{"title":"2004-2007 WRX STI Big Brake Kits","description":"\u003cp\u003eA big brake kit replaces the calipers, rotors, and pads on your 2004-2007 WRX STI as an engineered system — the definitive solution for brake fade on track days and the foundation for consistent stopping power with added horsepower. This is not a cosmetic upgrade; it is for cars whose brakes are genuinely overheating.\u003c\/p\u003e\n\u003cp\u003eCaliper piston count is the headline spec. Four-piston calipers suit aggressive street and light track use; six-piston spreads clamping force over a larger pad for better modulation and heat capacity on dedicated track cars. Eight-piston is for heavy, high-power builds. More pistons is not automatically better — match the kit to your tire grip, because brakes can only work as hard as the tires allow.\u003c\/p\u003e\n\u003cp\u003eRotor size must clear your wheels — verify the minimum wheel diameter in the kit specs before buying. Two-piece rotors save unsprung weight and handle heat cycles better than one-piece; slotted faces help pad bite and gas evacuation while drilled faces are primarily cosmetic on modern pads.\u003c\/p\u003e\n\u003cp\u003eBig brake kits change brake bias and pedal feel; bed the pads properly and expect a short adaptation period. Every kit here is confirmed for the 2004-2007 WRX STI — filter by piston count and front\/rear position.\u003c\/p\u003e","products":[{"product_id":"wilwood-fnsl6r-red-front-slotted-drilled-big-brake-kit-2004-subaru-sti-w-17-in-wheels","title":"Wilwood FNSL6R Red Front Slotted \u0026 Drilled Big Brake Kit 2004 Subaru STI w\/ 17-in Wheels","description":"The unsurpassed braking capacity of the Forged Narrow Superlite 6R six-piston caliper serves as the base of this group of 13”-14” big rotor kits for these popular late model vehicles. FNSL6R kits are engineered application specific for simplified installation and full compatibility with OE master cylinder output and ABS functions where used. Big brake kits provide increased brake capacity and complimentary style with wheel, tire, and suspension upgrades on show cars and high performance street\/track machines. Optional caliper finishes and rotor designs simplify personalizing the style and braking requirements of any application.\n\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecs:\u003c\/b\u003e\n\u003cli\u003ePistons: 6 \n\u003c\/li\u003e\u003cli\u003eRotor Diameter:13.06 \n\u003c\/li\u003e\u003cli\u003eCaliper Mount:Radial \n\u003c\/li\u003e\u003cli\u003eWheel Diameter: 17 \n\u003c\/li\u003e\u003cli\u003eFlange: Axle \n\u003c\/li\u003e\u003cli\u003eOffset: 0\u003c\/li\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":31548811116646,"sku":"140-12874-DR","price":2308.86,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/wilwood-fnsl6r-red-front-slotted-drilled-big-brake-kit-2004-subaru-sti-w-17-in-wheels-big-brake-kits-wilwood-140-12874-dr.jpg?v=1614543320"},{"product_id":"wilwood-fnsl6r-black-front-slotted-big-brake-kit-2004-subaru-sti-w-17-in-wheels","title":"Wilwood FNSL6R Black Front Slotted Big Brake Kit 2004 Subaru STI w\/ 17-in Wheels","description":"The unsurpassed braking capacity of the Forged Narrow Superlite 6R six-piston caliper serves as the base of this group of 13”-14” big rotor kits for these popular late model vehicles. FNSL6R kits are engineered application specific for simplified installation and full compatibility with OE master cylinder output and ABS functions where used. Big brake kits provide increased brake capacity and complimentary style with wheel, tire, and suspension upgrades on show cars and high performance street\/track machines. Optional caliper finishes and rotor designs simplify personalizing the style and braking requirements of any application.\n\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecs:\u003c\/b\u003e\n\u003cli\u003ePistons: 6 \n\u003c\/li\u003e\u003cli\u003eRotor Diameter:13.06 \n\u003c\/li\u003e\u003cli\u003eCaliper Mount:Radial \n\u003c\/li\u003e\u003cli\u003eWheel Diameter: 17 \n\u003c\/li\u003e\u003cli\u003eFlange: Axle \n\u003c\/li\u003e\u003cli\u003eOffset: 0\u003c\/li\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":31548811280486,"sku":"140-12874","price":2308.86,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/wilwood-fnsl6r-black-front-slotted-big-brake-kit-2004-subaru-sti-w-17-in-wheels-big-brake-kits-wilwood-140-12874.jpg?v=1614543323"},{"product_id":"wilwood-sl6-red-front-slotted-big-brake-kit-2004-subaru-sti-w-17-in-wheels","title":"Wilwood SL6 Red Front Slotted Big Brake Kit 2004 Subaru STI w\/ 17-in Wheels","description":"The unsurpassed braking capacity of the SL6 forged billet six-piston caliper serves as the base of this group of 13”-14” big rotor kits for these popular late model vehicles. SL6 kits are engineered application specific for simplified installation and full compatibility with OE master cylinder output and ABS functions where used. Big brake kits provide increased brake capacity and complimentary style with wheel, tire, and suspension upgrades on show cars and high performance street\/track machines. Optional caliper finishes and rotor designs simplify personalizing the style and braking requirements of any application. \n\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecs:\u003c\/b\u003e\n\u003cli\u003ePistons: 6 \n\u003c\/li\u003e\u003cli\u003eRotor Diameter:12.88 \n\u003c\/li\u003e\u003cli\u003eCaliper Mount:Lug \n\u003c\/li\u003e\u003cli\u003eWheel Diameter: 17 \n\u003c\/li\u003e\u003cli\u003eFlange: Axle \n\u003c\/li\u003e\u003cli\u003eOffset: 0\u003c\/li\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":31548813213798,"sku":"140-7005-R","price":1494.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/wilwood-sl6-red-front-slotted-big-brake-kit-2004-subaru-sti-w-17-in-wheels-big-brake-kits-wilwood-140-7005-r.jpg?v=1614543337"},{"product_id":"wilwood-fnsl6r-red-front-slotted-big-brake-kit-2004-subaru-sti-w-17-in-wheels","title":"Wilwood FNSL6R Red Front Slotted Big Brake Kit 2004 Subaru STI w\/ 17-in Wheels","description":"The unsurpassed braking capacity of the Forged Narrow Superlite 6R six-piston caliper serves as the base of this group of 13”-14” big rotor kits for these popular late model vehicles. FNSL6R kits are engineered application specific for simplified installation and full compatibility with OE master cylinder output and ABS functions where used. Big brake kits provide increased brake capacity and complimentary style with wheel, tire, and suspension upgrades on show cars and high performance street\/track machines. Optional caliper finishes and rotor designs simplify personalizing the style and braking requirements of any application.\n\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecs:\u003c\/b\u003e\n\u003cli\u003ePistons: 6 \n\u003c\/li\u003e\u003cli\u003eRotor Diameter:13.06 \n\u003c\/li\u003e\u003cli\u003eCaliper Mount:Radial \n\u003c\/li\u003e\u003cli\u003eWheel Diameter: 17 \n\u003c\/li\u003e\u003cli\u003eFlange: Axle \n\u003c\/li\u003e\u003cli\u003eOffset: 0\u003c\/li\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":31548813246566,"sku":"140-12874-R","price":2308.86,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/wilwood-fnsl6r-red-front-slotted-big-brake-kit-2004-subaru-sti-w-17-in-wheels-big-brake-kits-wilwood-140-12874-r.jpg?v=1614543338"},{"product_id":"wilwood-sl6-black-front-slotted-drilled-big-brake-kit-2004-subaru-sti-w-17-in-wheels","title":"Wilwood SL6 Black Front Slotted \u0026 Drilled Big Brake Kit 2004 Subaru STI w\/ 17-in Wheels","description":"The unsurpassed braking capacity of the SL6 forged billet six-piston caliper serves as the base of this group of 13”-14” big rotor kits for these popular late model vehicles. SL6 kits are engineered application specific for simplified installation and full compatibility with OE master cylinder output and ABS functions where used. Big brake kits provide increased brake capacity and complimentary style with wheel, tire, and suspension upgrades on show cars and high performance street\/track machines. Optional caliper finishes and rotor designs simplify personalizing the style and braking requirements of any application. \n\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecs:\u003c\/b\u003e\n\u003cli\u003ePistons: 6 \n\u003c\/li\u003e\u003cli\u003eRotor Diameter:12.88 \n\u003c\/li\u003e\u003cli\u003eCaliper Mount:Lug \n\u003c\/li\u003e\u003cli\u003eWheel Diameter: 17 \n\u003c\/li\u003e\u003cli\u003eFlange: Axle \n\u003c\/li\u003e\u003cli\u003eOffset: 0\u003c\/li\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":31548815442022,"sku":"140-7005-D","price":1594.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/wilwood-sl6-black-front-slotted-drilled-big-brake-kit-2004-subaru-sti-w-17-in-wheels-big-brake-kits-wilwood-140-7005-d.jpg?v=1614543358"},{"product_id":"wilwood-fnsl6r-black-front-slotted-drilled-big-brake-kit-2004-subaru-sti-w-17-in-wheels","title":"Wilwood FNSL6R Black Front Slotted \u0026 Drilled Big Brake Kit 2004 Subaru STI w\/ 17-in Wheels","description":"The unsurpassed braking capacity of the Forged Narrow Superlite 6R six-piston caliper serves as the base of this group of 13”-14” big rotor kits for these popular late model vehicles. FNSL6R kits are engineered application specific for simplified installation and full compatibility with OE master cylinder output and ABS functions where used. Big brake kits provide increased brake capacity and complimentary style with wheel, tire, and suspension upgrades on show cars and high performance street\/track machines. Optional caliper finishes and rotor designs simplify personalizing the style and braking requirements of any application.\n\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecs:\u003c\/b\u003e\n\u003cli\u003ePistons: 6 \n\u003c\/li\u003e\u003cli\u003eRotor Diameter:13.06 \n\u003c\/li\u003e\u003cli\u003eCaliper Mount:Radial \n\u003c\/li\u003e\u003cli\u003eWheel Diameter: 17 \n\u003c\/li\u003e\u003cli\u003eFlange: Axle \n\u003c\/li\u003e\u003cli\u003eOffset: 0\u003c\/li\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":31548815507558,"sku":"140-12874-D","price":2308.86,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/wilwood-fnsl6r-black-front-slotted-drilled-big-brake-kit-2004-subaru-sti-w-17-in-wheels-big-brake-kits-wilwood-140-12874-d.jpg?v=1614543359"},{"product_id":"wilwood-fnsl6r-black-front-slotted-big-brake-kit-2004-subaru-sti-w-18-in-wheels","title":"Wilwood FNSL6R Black Front Slotted Big Brake Kit 2004 Subaru STI w\/ 18-in Wheels","description":"The unsurpassed braking capacity of the Forged Narrow Superlite 6R six-piston caliper serves as the base of this group of 13”-14” big rotor kits for these popular late model vehicles. FNSL6R kits are engineered application specific for simplified installation and full compatibility with OE master cylinder output and ABS functions where used. Big brake kits provide increased brake capacity and complimentary style with wheel, tire, and suspension upgrades on show cars and high performance street\/track machines. Optional caliper finishes and rotor designs simplify personalizing the style and braking requirements of any application.\n\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecs:\u003c\/b\u003e\n\u003cli\u003ePistons: 6 \n\u003c\/li\u003e\u003cli\u003eRotor Diameter:14\n \u003c\/li\u003e\u003cli\u003eCaliper Mount:Radial \n\u003c\/li\u003e\u003cli\u003eWheel Diameter: 18 \n\u003c\/li\u003e\u003cli\u003eFlange: Axle\n\u003c\/li\u003e\u003cli\u003e Offset: 0\u003c\/li\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":31548815573094,"sku":"140-12875","price":2506.04,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/wilwood-fnsl6r-black-front-slotted-big-brake-kit-2004-subaru-sti-w-18-in-wheels-big-brake-kits-wilwood-140-12875.jpg?v=1614543360"},{"product_id":"wilwood-dynapro-radial-black-slotted-drilled-front-brake-kit-2004-subaru-sti-w-15-in-wheels","title":"Wilwood Dynapro Radial Black Slotted \u0026 Drilled Front Brake Kit 2004 Subaru STI w\/ 15-in Wheels | 140-9193-D","description":"\u003cp\u003eRadial mounting provides secure and accurate installation of the forged billet DynaPro four piston caliper with large diameter rotors for this group of front and all wheel drive sport compacts. These kits are the perfect compliment to wheel, tire, and suspension upgrades on daily drivers, competition vehicles, and custom styled show machines. Each kit is engineered specific for each vehicle to maintain full compatibility with the OE master cylinder output and factory ABS functions. Optional caliper finishes and rotor designs provide choices that enable the builder to personalize the style and optimize brake performance. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePistons: 4\u003c\/li\u003e\n\u003cli\u003eRotor Diameter:12\u003c\/li\u003e\n\u003cli\u003eCaliper Mount:Radial\u003c\/li\u003e\n\u003cli\u003eWheel Diameter: 15\u003c\/li\u003e\n\u003cli\u003eFlange: Axle\u003c\/li\u003e\n\u003cli\u003eOffset: 0\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2004 Subaru STI\u003c\/p\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":31548818096230,"sku":"wil140-9193-D","price":1617.09,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/wilwood-dynapro-radial-black-slotted-drilled-front-brake-kit-2004-subaru-sti-w-15-in-wheels-big-brake-kits-wilwood-140-9193-d.jpg?v=1614543396"},{"product_id":"wilwood-dynapro-radial-red-slotted-front-brake-kit-2004-subaru-sti-w-15-in-wheels","title":"Wilwood Dynapro Radial Red Slotted Front Brake Kit 2004 Subaru STI w\/ 15-in Wheels","description":"Radial mounting provides secure and accurate installation of the forged billet DynaPro four piston caliper with large diameter rotors for this group of front and all wheel drive sport compacts. These kits are the perfect compliment to wheel, tire, and suspension upgrades on daily drivers, competition vehicles, and custom styled show machines. Each kit is engineered specific for each vehicle to maintain full compatibility with the OE master cylinder output and factory ABS functions. Optional caliper finishes and rotor designs provide choices that enable the builder to personalize the style and optimize brake performance. \n\n\n\u003cbr\u003e\u003cbr\u003eSpecs:\n\u003cli\u003ePistons: 4 \n\u003c\/li\u003e\u003cli\u003eRotor Diameter:12 \n\u003c\/li\u003e\u003cli\u003eCaliper Mount:Radial \n\u003c\/li\u003e\u003cli\u003eWheel Diameter: 15 \n\u003c\/li\u003e\u003cli\u003eFlange: Axle \n\u003c\/li\u003e\u003cli\u003eOffset: 0\u003c\/li\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":31548818128998,"sku":"140-9193-R","price":1474.78,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/wilwood-dynapro-radial-red-slotted-front-brake-kit-2004-subaru-sti-w-15-in-wheels-big-brake-kits-wilwood-140-9193-r.jpg?v=1614543396"},{"product_id":"wilwood-dynapro-radial-red-slotted-drilled-front-brake-kit-2004-subaru-sti-w-15-in-wheels","title":"Wilwood Dynapro Radial RED Slotted \u0026 Drilled Front Brake Kit 2004 Subaru STI w\/ 15-in Wheels","description":"Radial mounting provides secure and accurate installation of the forged billet DynaPro four piston caliper with large diameter rotors for this group of front and all wheel drive sport compacts. These kits are the perfect compliment to wheel, tire, and suspension upgrades on daily drivers, competition vehicles, and custom styled show machines. Each kit is engineered specific for each vehicle to maintain full compatibility with the OE master cylinder output and factory ABS functions. Optional caliper finishes and rotor designs provide choices that enable the builder to personalize the style and optimize brake performance. \n\n\n\u003cbr\u003e\u003cbr\u003eSpecs:\n\u003cli\u003ePistons: 4 \n\u003c\/li\u003e\u003cli\u003eRotor Diameter:12 \n\u003c\/li\u003e\u003cli\u003eCaliper Mount:Radial \n\u003c\/li\u003e\u003cli\u003eWheel Diameter: 15 \n\u003c\/li\u003e\u003cli\u003eFlange: Axle \n\u003c\/li\u003e\u003cli\u003eOffset: 0\u003c\/li\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":31548818227302,"sku":"140-9193-DR","price":1617.09,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/wilwood-dynapro-radial-red-slotted-drilled-front-brake-kit-2004-subaru-sti-w-15-in-wheels-big-brake-kits-wilwood-140-9193-dr.jpg?v=1614543397"},{"product_id":"wilwood-sl6-black-front-slotted-big-brake-kit-2004-subaru-sti-w-17-in-wheels","title":"Wilwood SL6 Black Front Slotted Big Brake Kit 2004 Subaru STI w\/ 17-in Wheels","description":"The unsurpassed braking capacity of the SL6 forged billet six-piston caliper serves as the base of this group of 13”-14” big rotor kits for these popular late model vehicles. SL6 kits are engineered application specific for simplified installation and full compatibility with OE master cylinder output and ABS functions where used. Big brake kits provide increased brake capacity and complimentary style with wheel, tire, and suspension upgrades on show cars and high performance street\/track machines. 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These kits are the perfect compliment to wheel, tire, and suspension upgrades on daily drivers, competition vehicles, and custom styled show machines. Each kit is engineered specific for each vehicle to maintain full compatibility with the OE master cylinder output and factory ABS functions. 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FNSL6R kits are engineered application specific for simplified installation and full compatibility with OE master cylinder output and ABS functions where used. Big brake kits provide increased brake capacity and complimentary style with wheel, tire, and suspension upgrades on show cars and high performance street\/track machines. Optional caliper finishes and rotor designs simplify personalizing the style and braking requirements of any application.\n\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecs:\u003c\/b\u003e\n\u003cli\u003ePistons: 6 \n\u003c\/li\u003e\u003cli\u003eRotor Diameter:13.06 \n\u003c\/li\u003e\u003cli\u003eCaliper Mount:Radial \n\u003c\/li\u003e\u003cli\u003eWheel Diameter: 17 \n\u003c\/li\u003e\u003cli\u003eFlange: Axle \n\u003c\/li\u003e\u003cli\u003eOffset: 0\u003c\/li\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":31549006512230,"sku":"140-12874-N","price":1704.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/wilwood-fnsl6r-nickel-front-slotted-big-brake-kit-2004-subaru-sti-w-17-in-wheels-big-brake-kits-wilwood-140-12874-n.jpg?v=1614543482"},{"product_id":"wilwood-fnsl6r-nickel-front-slotted-drilled-big-brake-kit-2004-subaru-sti-w-17-in-wheels","title":"Wilwood FNSL6R Nickel Front Slotted \u0026 Drilled Big Brake Kit 2004 Subaru STI w\/ 17-in Wheels","description":"The unsurpassed braking capacity of the Forged Narrow Superlite 6R six-piston caliper serves as the base of this group of 13”-14” big rotor kits for these popular late model vehicles. FNSL6R kits are engineered application specific for simplified installation and full compatibility with OE master cylinder output and ABS functions where used. Big brake kits provide increased brake capacity and complimentary style with wheel, tire, and suspension upgrades on show cars and high performance street\/track machines. Optional caliper finishes and rotor designs simplify personalizing the style and braking requirements of any application.\n\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecs:\u003c\/b\u003e\n\u003cli\u003ePistons: 6 \n\u003c\/li\u003e\u003cli\u003eRotor Diameter:13.06 \n\u003c\/li\u003e\u003cli\u003eCaliper Mount:Radial \n\u003c\/li\u003e\u003cli\u003eWheel Diameter: 17 \n\u003c\/li\u003e\u003cli\u003eFlange: Axle \n\u003c\/li\u003e\u003cli\u003eOffset: 0\u003c\/li\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":31549006577766,"sku":"140-12874-DN","price":1804.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/wilwood-fnsl6r-nickel-front-slotted-drilled-big-brake-kit-2004-subaru-sti-w-17-in-wheels-big-brake-kits-wilwood-140-12874-dn.jpg?v=1614543483"},{"product_id":"wilwood-fnsl6r-nickel-front-slotted-drilled-big-brake-kit-2004-subaru-sti-w-18-in-wheels","title":"Wilwood FNSL6R Nickel Front Slotted \u0026 Drilled Big Brake Kit 2004 Subaru STI w\/ 18-in Wheels","description":"The unsurpassed braking capacity of the Forged Narrow Superlite 6R six-piston caliper serves as the base of this group of 13”-14” big rotor kits for these popular late model vehicles. FNSL6R kits are engineered application specific for simplified installation and full compatibility with OE master cylinder output and ABS functions where used. Big brake kits provide increased brake capacity and complimentary style with wheel, tire, and suspension upgrades on show cars and high performance street\/track machines. Optional caliper finishes and rotor designs simplify personalizing the style and braking requirements of any application.\n\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecs:\u003c\/b\u003e\n\u003cli\u003ePistons: 6 \n\u003c\/li\u003e\u003cli\u003eRotor Diameter:14\n \u003c\/li\u003e\u003cli\u003eCaliper Mount:Radial \n\u003c\/li\u003e\u003cli\u003eWheel Diameter: 18 \n\u003c\/li\u003e\u003cli\u003eFlange: Axle\n\u003c\/li\u003e\u003cli\u003e Offset: 0\u003c\/li\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":31549006643302,"sku":"140-12875-DN","price":1929.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/wilwood-fnsl6r-nickel-front-slotted-drilled-big-brake-kit-2004-subaru-sti-w-18-in-wheels-big-brake-kits-wilwood-140-12875-dn.jpg?v=1614543484"},{"product_id":"wilwood-fnsl6r-nickel-front-slotted-big-brake-kit-2004-subaru-sti-w-18-in-wheels","title":"Wilwood FNSL6R Nickel Front Slotted Big Brake Kit 2004 Subaru STI w\/ 18-in Wheels","description":"The unsurpassed braking capacity of the Forged Narrow Superlite 6R six-piston caliper serves as the base of this group of 13”-14” big rotor kits for these popular late model vehicles. FNSL6R kits are engineered application specific for simplified installation and full compatibility with OE master cylinder output and ABS functions where used. Big brake kits provide increased brake capacity and complimentary style with wheel, tire, and suspension upgrades on show cars and high performance street\/track machines. Optional caliper finishes and rotor designs simplify personalizing the style and braking requirements of any application.\n\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecs:\u003c\/b\u003e\n\u003cli\u003ePistons: 6 \n\u003c\/li\u003e\u003cli\u003eRotor Diameter:14\n \u003c\/li\u003e\u003cli\u003eCaliper Mount:Radial \n\u003c\/li\u003e\u003cli\u003eWheel Diameter: 18 \n\u003c\/li\u003e\u003cli\u003eFlange: Axle\n\u003c\/li\u003e\u003cli\u003e Offset: 0\u003c\/li\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":31549006676070,"sku":"140-12875-N","price":1829.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/wilwood-fnsl6r-nickel-front-slotted-big-brake-kit-2004-subaru-sti-w-18-in-wheels-big-brake-kits-wilwood-140-12875-n.jpg?v=1614543485"},{"product_id":"wilwood-fnsl6r-red-front-slotted-drilled-big-brake-kit-2004-subaru-sti-w-18-in-wheels","title":"Wilwood FNSL6R Red Front Slotted \u0026 Drilled Big Brake Kit 2004 Subaru STI w\/ 18-in Wheels","description":"The unsurpassed braking capacity of the Forged Narrow Superlite 6R six-piston caliper serves as the base of this group of 13”-14” big rotor kits for these popular late model vehicles. FNSL6R kits are engineered application specific for simplified installation and full compatibility with OE master cylinder output and ABS functions where used. Big brake kits provide increased brake capacity and complimentary style with wheel, tire, and suspension upgrades on show cars and high performance street\/track machines. Optional caliper finishes and rotor designs simplify personalizing the style and braking requirements of any application.\n\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecs:\u003c\/b\u003e\n\u003cli\u003ePistons: 6 \n\u003c\/li\u003e\u003cli\u003eRotor Diameter:14\n \u003c\/li\u003e\u003cli\u003eCaliper Mount:Radial \n\u003c\/li\u003e\u003cli\u003eWheel Diameter: 18 \n\u003c\/li\u003e\u003cli\u003eFlange: Axle\n\u003c\/li\u003e\u003cli\u003e Offset: 0\u003c\/li\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":31549006708838,"sku":"140-12875-DR","price":2506.04,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/wilwood-fnsl6r-red-front-slotted-drilled-big-brake-kit-2004-subaru-sti-w-18-in-wheels-big-brake-kits-wilwood-140-12875-dr.jpg?v=1614543486"},{"product_id":"wilwood-fnsl6r-red-front-slotted-big-brake-kit-2004-subaru-sti-w-18-in-wheels","title":"Wilwood FNSL6R Red Front Slotted Big Brake Kit 2004 Subaru STI w\/ 18-in Wheels","description":"The unsurpassed braking capacity of the Forged Narrow Superlite 6R six-piston caliper serves as the base of this group of 13”-14” big rotor kits for these popular late model vehicles. FNSL6R kits are engineered application specific for simplified installation and full compatibility with OE master cylinder output and ABS functions where used. Big brake kits provide increased brake capacity and complimentary style with wheel, tire, and suspension upgrades on show cars and high performance street\/track machines. Optional caliper finishes and rotor designs simplify personalizing the style and braking requirements of any application.\n\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecs:\u003c\/b\u003e\n\u003cli\u003ePistons: 6 \n\u003c\/li\u003e\u003cli\u003eRotor Diameter:14\n \u003c\/li\u003e\u003cli\u003eCaliper Mount:Radial \n\u003c\/li\u003e\u003cli\u003eWheel Diameter: 18 \n\u003c\/li\u003e\u003cli\u003eFlange: Axle\n\u003c\/li\u003e\u003cli\u003e Offset: 0\u003c\/li\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":31549006774374,"sku":"140-12875-R","price":2506.04,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/wilwood-fnsl6r-red-front-slotted-big-brake-kit-2004-subaru-sti-w-18-in-wheels-big-brake-kits-wilwood-140-12875-r.jpg?v=1614543487"},{"product_id":"wilwood-fnsl6r-black-front-slotted-drilled-big-brake-kit-2004-subaru-sti-w-18-in-wheels","title":"Wilwood FNSL6R Black Front Slotted \u0026 Drilled Big Brake Kit 2004 Subaru STI w\/ 18-in Wheels","description":"The unsurpassed braking capacity of the Forged Narrow Superlite 6R six-piston caliper serves as the base of this group of 13”-14” big rotor kits for these popular late model vehicles. FNSL6R kits are engineered application specific for simplified installation and full compatibility with OE master cylinder output and ABS functions where used. Big brake kits provide increased brake capacity and complimentary style with wheel, tire, and suspension upgrades on show cars and high performance street\/track machines. Optional caliper finishes and rotor designs simplify personalizing the style and braking requirements of any application.\n\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecs:\u003c\/b\u003e\n\u003cli\u003ePistons: 6 \n\u003c\/li\u003e\u003cli\u003eRotor Diameter:14\n \u003c\/li\u003e\u003cli\u003eCaliper Mount:Radial \n\u003c\/li\u003e\u003cli\u003eWheel Diameter: 18 \n\u003c\/li\u003e\u003cli\u003eFlange: Axle\n\u003c\/li\u003e\u003cli\u003e Offset: 0\u003c\/li\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":31549006807142,"sku":"140-12875-D","price":2506.04,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/wilwood-fnsl6r-black-front-slotted-drilled-big-brake-kit-2004-subaru-sti-w-18-in-wheels-big-brake-kits-wilwood-140-12875-d.jpg?v=1614543488"},{"product_id":"wilwood-w6a-red-slotted-big-brake-front-brake-kit-2004-subaru-sti-w-18-in-wheels","title":"Wilwood W6A Red Slotted Big Brake Front Brake Kit 2004 Subaru STI w\/ 18-in Wheels","description":"W6AR calipers were designed for the specific purpose of providing big capacity braking with large diameter rotors for heavy weight and extreme duty vehicles. For cars, it’s the biggest of the big providing big brake performance for show and dual purpose street and track vehicles. For trucks and SUV’s, it provides big stopping power for towing, off-road, and enhanced braking with wheel and tire upgrades. Kits listed for specific vehicles are fully compatible with OE master cylinder output and ABS function. Directional staggered vane 14.00” rotors provide maximum cooling for sustained high heat durability.\n\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecs:\n\u003c\/b\u003e\n\u003cli\u003ePistons: 6 \n\u003c\/li\u003e\u003cli\u003eRotor Diameter:14 \n\u003c\/li\u003e\u003cli\u003eCaliper Mount:Radial \n\u003c\/li\u003e\u003cli\u003eWheel Diameter: 18 \n\u003c\/li\u003e\u003cli\u003eFlange: Axle \n\u003c\/li\u003e\u003cli\u003eOffset: 0\u003c\/li\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":31549006839910,"sku":"140-12876-R","price":2761.56,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/wilwood-w6a-red-slotted-big-brake-front-brake-kit-2004-subaru-sti-w-18-in-wheels-big-brake-kits-wilwood-140-12876-r.jpg?v=1614543489"},{"product_id":"wilwood-w6a-black-slotted-drilled-big-brake-front-brake-kit-2004-subaru-sti-w-18-in-wheels","title":"Wilwood W6A Black Slotted \u0026 Drilled Big Brake Front Brake Kit 2004 Subaru STI w\/ 18-in Wheels","description":"W6AR calipers were designed for the specific purpose of providing big capacity braking with large diameter rotors for heavy weight and extreme duty vehicles. For cars, it’s the biggest of the big providing big brake performance for show and dual purpose street and track vehicles. For trucks and SUV’s, it provides big stopping power for towing, off-road, and enhanced braking with wheel and tire upgrades. Kits listed for specific vehicles are fully compatible with OE master cylinder output and ABS function. Directional staggered vane 14.00” rotors provide maximum cooling for sustained high heat durability.\n\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecs:\n\u003c\/b\u003e\n\u003cli\u003ePistons: 6 \n\u003c\/li\u003e\u003cli\u003eRotor Diameter:14 \n\u003c\/li\u003e\u003cli\u003eCaliper Mount:Radial \n\u003c\/li\u003e\u003cli\u003eWheel Diameter: 18 \n\u003c\/li\u003e\u003cli\u003eFlange: Axle \n\u003c\/li\u003e\u003cli\u003eOffset: 0\u003c\/li\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":31549006905446,"sku":"140-12876-D","price":2761.56,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/wilwood-w6a-black-slotted-drilled-big-brake-front-brake-kit-2004-subaru-sti-w-18-in-wheels-big-brake-kits-wilwood-140-12876-d.jpg?v=1614543490"},{"product_id":"wilwood-w6a-black-slotted-big-brake-front-brake-kit-2004-subaru-sti-w-18-in-wheels","title":"Wilwood W6A Black Slotted Big Brake Front Brake Kit 2004 Subaru STI w\/ 18-in Wheels","description":"W6AR calipers were designed for the specific purpose of providing big capacity braking with large diameter rotors for heavy weight and extreme duty vehicles. For cars, it’s the biggest of the big providing big brake performance for show and dual purpose street and track vehicles. For trucks and SUV’s, it provides big stopping power for towing, off-road, and enhanced braking with wheel and tire upgrades. Kits listed for specific vehicles are fully compatible with OE master cylinder output and ABS function. Directional staggered vane 14.00” rotors provide maximum cooling for sustained high heat durability.\n\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecs:\n\u003c\/b\u003e\n\u003cli\u003ePistons: 6 \n\u003c\/li\u003e\u003cli\u003eRotor Diameter:14 \n\u003c\/li\u003e\u003cli\u003eCaliper Mount:Radial \n\u003c\/li\u003e\u003cli\u003eWheel Diameter: 18 \n\u003c\/li\u003e\u003cli\u003eFlange: Axle \n\u003c\/li\u003e\u003cli\u003eOffset: 0\u003c\/li\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":31549006938214,"sku":"140-12876","price":2761.56,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/wilwood-w6a-black-slotted-big-brake-front-brake-kit-2004-subaru-sti-w-18-in-wheels-big-brake-kits-wilwood-140-12876.jpg?v=1614543491"},{"product_id":"yellow-speed-racing-rear-4-piston-ultra-big-brake-kit-subaru-impreza-wrx-sti-2004-2007-gd","title":"Yellow Speed Racing Rear 4 Piston Ultra Big Brake Kit - Subaru Impreza WRX STi 2004-2007 (GD)","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eYellow Speed Racing’s \u003cstrong data-mce-fragment=\"1\"\u003eUltra Series Big Brake Kit\u003c\/strong\u003e is designed for road and track use. This big brake kit features optimum braking performance, attractive looks, easy installation and a cost-effective price. \u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFactory brakes are designed primarily for daily driving on most applications. If you have added additional horsepower to your vehicle, or frequently compete in motorsports such as circuit racing, drifting, time attack or rally racing, then a big brake kit is an essential upgrade to prevent brake fade that is commonly experienced with the extreme brake temperatures that result from track use. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBy upgrading your factory brake system, not only do you improve braking performance, but other benefits include unsprung weight reduction, longer service intervals, as well as simpler brake maintenance. YSR's brake systems provide the driver with faster brake response, and maximum performance!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eYSR big brake kits are a direct bolt-on modification, that requires common hand tools for proper installation on most vehicles. Customize your calipers color, finish and\/or etching to give your vehicle a unique appearance. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eRear Brake Kit Notes: \u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003ePart numbers with (X) cannot retain OEM handbrake functionality.\u003c\/li\u003e\n\u003cli\u003ePart numbers with (V) retain the OEM handbrake functionality.\u003c\/li\u003e\n\u003cli\u003ePart numbers with (X)(★) can retain OEM handbrake functionality with use of a \"\u003ca href=\"https:\/\/yellowspeedracingusa.com\/products\/handbrake-adapter-kit?_pos=1\u0026amp;_sid=093d2f2b9\u0026amp;_ss=r\" title=\"YSR Handbrake Adapter Kit for Big Brake Kits\" rel=\"noopener\" target=\"_blank\"\u003eYSR \u003cem\u003eHandbrake Adapter System\u003c\/em\u003e\u003c\/a\u003e\", which is sold separately by Yellow Speed Racing, USA.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Notes: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFactory rotor size is 315mm.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cb\u003eVehicle Compatibility:\u003c\/b\u003e 04-07 Subaru Impreza \u003cstrong\u003eWRX STi model ONLY\u003c\/strong\u003e (GD); 5x100 lug pattern or 5x114.3 lug pattern (Select vehicle's lug pattern)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eOrientation:\u003c\/strong\u003e Rear\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCaliper Types Available (Varies by Application):\u003c\/strong\u003e \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong\u003e\u003cem\u003eYSCPR4a\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e(Ø32mm, Ø28mm Pistons; 230mm x 69mm)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eRotor Styles Available:\u003c\/strong\u003e Slotted, Drilled, Drilled \u0026amp; Slotted (Straight or Curved Slots)\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eRear Rotor Sizes Available (Varies by application):\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e330mm x 28mm | (12.99\" x 1.09\")\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e356mm x 28mm | (14.02\" x 1.09\")\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eWhat's Included?\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eForged billet aluminum split design calipers with anti-rust coating, featuring vented aluminum pistons standard for improved heat transfer resistance\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTwo-piece drilled, slotted, or drilled \u0026amp; slotted rotors with lightweight aluminum center bells. Rigid steel center bells are equipped for the rear rotors integrated with inner drums\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHigh Performance OEM+, Sport or Competition Brake Pads\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHigh quality stainless steel braided Teflon brake lines included with every kit\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCNC machined steel caliper mounting brackets for bolt-on caliper installation\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAll hardware required for installation\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOwner's Manual\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eNot sure which kit fits best? Click the link to determine proper fitment with your wheel size. \u003cstrong\u003eWheel templates are available for test fitting before purchase. Email sales@ysr-usa.com for assistance.\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cp\u003ehttps:\/\/yellowspeedracingusa.com\/pages\/big-brake-kit-information-specifications\u003c\/p\u003e\n\u003cp\u003e*YSR recommends Motul 5.1 or RBF600 brake fluid. \u003c\/p\u003e\n\u003cp\u003eYSR Big Brake Kits are made to order. Please allow 15-25 business days for manufacturing \u0026amp; shipping. Photos are used for marketing purposes; the actual product will vary in appearance \/ style depending on options selected. \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e**Photographs shown are stock photos; Actual items may vary in appearance or features. Please contact us for specific features of each kit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"product-single__description rte\" itemprop=\"description\"\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1750\/2425\/files\/Cancer_Harm_Gov_480x480.png?v=1624683138\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Yellow Speed Racing, USA","offers":[{"title":"5x100 \/ 330mm x 28mm \/ YSCPR4a","offer_id":43486918410342,"sku":"YS02R-SB-03G-012(V)","price":2160.0,"currency_code":"USD","in_stock":true},{"title":"5x100 \/ 356mm x 28mm \/ YSCPR4a","offer_id":43486918443110,"sku":"YS02R-SB-04G-012(V)","price":2340.0,"currency_code":"USD","in_stock":true},{"title":"5x114.3 \/ 330mm x 28mm \/ YSCPR4a","offer_id":43486918475878,"sku":"YS02R-SB-03G-010(V)","price":2160.0,"currency_code":"USD","in_stock":true},{"title":"5x114.3 \/ 356mm x 28mm \/ YSCPR4a","offer_id":43486918508646,"sku":"YS02R-SB-04G-010(V)","price":2340.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/files\/yellow-speed-racing-rear-4-piston-ultra-big-brake-kit-subaru-impreza-wrx-sti-2004-2007-gd-8710649.jpg?v=1789235413"},{"product_id":"yellow-speed-racing-rear-6-piston-ultra-big-brake-kit-subaru-impreza-wrx-sti-2004-2007-gd","title":"Yellow Speed Racing Rear 6 Piston Ultra Big Brake Kit - Subaru Impreza WRX STi 2004-2007 (GD)","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eYellow Speed Racing’s \u003cstrong data-mce-fragment=\"1\"\u003eUltra Series Big Brake Kit\u003c\/strong\u003e is designed for road and track use. This big brake kit features optimum braking performance, attractive looks, easy installation and a cost-effective price. \u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFactory brakes are designed primarily for daily driving on most applications. If you have added additional horsepower to your vehicle, or frequently compete in motorsports such as circuit racing, drifting, time attack or rally racing, then a big brake kit is an essential upgrade to prevent brake fade that is commonly experienced with the extreme brake temperatures that result from track use. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBy upgrading your factory brake system, not only do you improve braking performance, but other benefits include unsprung weight reduction, longer service intervals, as well as simpler brake maintenance. YSR's brake systems provide the driver with faster brake response, and maximum performance!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eYSR big brake kits are a direct bolt-on modification, that requires common hand tools for proper installation on most vehicles. Customize your calipers color, finish and\/or etching to give your vehicle a unique appearance. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eRear Brake Kit Notes: \u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003ePart numbers with (X) cannot retain O.E.M handbrake functionality.\u003c\/li\u003e\n\u003cli\u003ePart numbers with (V) retain the O.E.M. handbrake functionality.\u003c\/li\u003e\n\u003cli\u003ePart numbers with (X)(★) can retain O.E.M. handbrake functionality with use of a \"\u003ca rel=\"noopener\" title=\"YSR Handbrake Adapter Kit for Big Brake Kits\" href=\"https:\/\/yellowspeedracingusa.com\/products\/handbrake-adapter-kit?_pos=1\u0026amp;_sid=093d2f2b9\u0026amp;_ss=r\" target=\"_blank\"\u003eYSR \u003cem\u003eHandbrake Adapter System\u003c\/em\u003e\u003c\/a\u003e\", which is sold separately by Yellow Speed Racing, USA.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Notes: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFactory rotor size is 315mm.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cb\u003eVehicle Compatibility:\u003c\/b\u003e 04-07 Subaru Impreza \u003cstrong\u003eWRX STi model ONLY\u003c\/strong\u003e (GD); 5x100 lug pattern or 5x114.3 lug pattern (Select vehicle's lug pattern)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eOrientation:\u003c\/strong\u003e Rear\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCaliper Types Available (Varies by Application):\u003c\/strong\u003e \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong\u003e\u003cem\u003eYSCPR6a\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e(Ø28mm, Ø25mm, Ø22mm Pistons; 233mm x 67mm)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong\u003e\u003cem\u003eYSCPR6b\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e(Ø32mm, Ø28mm, Ø25mm Pistons; 262mm x 76mm)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eRotor Styles Available:\u003c\/strong\u003e Slotted, Drilled, Drilled \u0026amp; Slotted (Straight or Curved Slots)\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eRear Rotor Sizes Available (Varies by application):\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e330mm x 28mm | (12.99\" x 1.09\")\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e356mm x 28mm | (14.02\" x 1.09\")\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e356mm x 32mm | (14.02\" x 1.26\")\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e380mm x 32mm | (14.96\" x 1.26\")\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eWhat's Included?\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eForged billet aluminum split design calipers with anti-rust coating, featuring vented aluminum pistons standard for improved heat transfer resistance\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTwo-piece drilled, slotted, or drilled \u0026amp; slotted rotors with lightweight aluminum center bells. Rigid steel center bells are equipped for the rear rotors integrated with inner drums\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHigh Performance OEM+, Sport or Competition Brake Pads\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHigh quality stainless steel braided Teflon brake lines included with every kit\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCNC machined steel caliper mounting brackets for bolt-on caliper installation\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAll hardware required for installation\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOwner's Manual\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eNot sure which kit fits best? Click the link to determine proper fitment with your wheel size. \u003cstrong\u003eWheel templates are available for test fitting before purchase. Email sales@ysr-usa.com for assistance.\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cp\u003ehttps:\/\/yellowspeedracingusa.com\/pages\/big-brake-kit-information-specifications\u003c\/p\u003e\n\u003cp\u003e*YSR recommends Motul 5.1 or RBF600 brake fluid. \u003c\/p\u003e\n\u003cp\u003eYSR Big Brake Kits are made to order. Please allow 15-25 business days for manufacturing \u0026amp; shipping. Photos are used for marketing purposes, the actual product will vary in appearance \/ style depending on options selected. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e**Photographs shown are stock photos; Actual items may vary in appearance or features. Please contact us for specific features of each kit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"product-single__description rte\" itemprop=\"description\"\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1750\/2425\/files\/Cancer_Harm_Gov_480x480.png?v=1624683138\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Yellow Speed Racing, USA","offers":[{"title":"5x100 \/ 330mm x 28mm \/ YSCPR6a","offer_id":43486918869094,"sku":"YS02R-SB-03H-012(V)","price":2200.0,"currency_code":"USD","in_stock":true},{"title":"5x100 \/ 356mm x 28mm \/ YSCPR6a","offer_id":43486918901862,"sku":"YS02R-SB-04H-012(V)","price":2420.0,"currency_code":"USD","in_stock":true},{"title":"5x100 \/ 356mm x 32mm \/ YSCPR6b","offer_id":43486918934630,"sku":"YS02R-SB-04I-012(V)","price":2500.0,"currency_code":"USD","in_stock":true},{"title":"5x100 \/ 380mm x 32mm \/ YSCPR6b","offer_id":43486918967398,"sku":"YS02R-SB-05I-012(V)","price":3200.0,"currency_code":"USD","in_stock":true},{"title":"5x114.3 \/ 330mm x 28mm \/ YSCPR6a","offer_id":43486919000166,"sku":"YS02R-SB-03H-010(V)","price":2200.0,"currency_code":"USD","in_stock":true},{"title":"5x114.3 \/ 356mm x 28mm \/ YSCPR6a","offer_id":43486919032934,"sku":"YS02R-SB-04H-010(V)","price":2420.0,"currency_code":"USD","in_stock":true},{"title":"5x114.3 \/ 356mm x 32mm \/ YSCPR6b","offer_id":43486919065702,"sku":"YS02R-SB-04I-010(V)","price":2500.0,"currency_code":"USD","in_stock":true},{"title":"5x114.3 \/ 380mm x 32mm \/ YSCPR6b","offer_id":43486919098470,"sku":"YS02R-SB-05I-010(V)","price":3200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/files\/yellow-speed-racing-rear-6-piston-ultra-big-brake-kit-subaru-impreza-wrx-sti-2004-2007-gd-6837189.jpg?v=1789235414"},{"product_id":"brembo-10-14-impreza-pista-front-big-brake-kit-black-6-piston-forged-calipers-2-piece-rotors-part-brb3k3-9073a","title":"Brembo [05-21 WRX STI \/ 15-21 WRX] Pista Front Big Brake Kit - Black 6-Piston Forged Calipers, 2-Piece Rotors","description":"\u003cp\u003eThe Brembo Pista front big brake kit upgrades the front brakes of the listed Subaru WRX STI and WRX applications with a race-bred Brembo system built around forged six-piston calipers finished in black and two-piece rotors measuring 15 inches by 1.38 inches. Brembo-engineered CNC billet caliper adapters and all necessary installation hardware are included for a precise, complete front-axle brake package. Verify vehicle fitment and wheel clearance before ordering; professional installation is recommended.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrembo part number 3K3.9073A\u003c\/li\u003e\n\u003cli\u003ePISTA | FF forged six-piston front calipers, black finish\u003c\/li\u003e\n\u003cli\u003eTwo-piece front rotors measuring 15 in. x 1.38 in.\u003c\/li\u003e\n\u003cli\u003eBrembo-engineered CNC billet caliper adapters\u003c\/li\u003e\n\u003cli\u003eAll necessary installation hardware included\u003c\/li\u003e\n\u003cli\u003eDistributor-listed fitment: 2005-2014 WRX STI, 2015-2021 WRX, 2015-2021 WRX STI\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brembo","offers":[{"title":"Default Title","offer_id":67635689554022,"sku":"brb3K3.9073A","price":4895.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/files\/brembo-05-21-wrx-sti-15-21-wrx-pista-front-big-brake-kit-black-6-piston-forged-calipers-2-piece-rotors-4539247.jpg?v=1791855548"},{"product_id":"brembo-10-14-impreza-front-big-brake-kit-6-piston-forged-calipers-black","title":"Brembo [05-21 WRX STI \/ 15-21 WRX] Front Race Big Brake Kit - Black 6-Piston Forged Calipers, 2-Piece Rotors","description":"\u003cp\u003eThe Brembo front race big brake kit upgrades the front brakes of the listed Subaru WRX STI and WRX applications with a performance-focused system combining six-piston forged calipers finished in black with two-piece rotors. Brembo-engineered CNC billet caliper adapters and all necessary installation hardware are included for a precise, complete front-axle brake package. Verify vehicle fitment and wheel clearance before ordering; professional installation is recommended.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrembo part number 3K3.9073AX\u003c\/li\u003e\n\u003cli\u003eForged six-piston front calipers, black finish\u003c\/li\u003e\n\u003cli\u003eTwo-piece front rotors\u003c\/li\u003e\n\u003cli\u003eBrembo-engineered CNC billet caliper adapters\u003c\/li\u003e\n\u003cli\u003eAll necessary installation hardware included\u003c\/li\u003e\n\u003cli\u003eDistributor-listed fitment: 2005-2014 WRX STI, 2015-2021 WRX, 2015-2021 WRX STI\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brembo","offers":[{"title":"Default Title","offer_id":67635689619558,"sku":"brb3K3.9073AX","price":4895.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/files\/brembo-05-21-wrx-sti-15-21-wrx-front-race-big-brake-kit-black-6-piston-forged-calipers-2-piece-rotors-4880186.jpg?v=1791855368"},{"product_id":"brembo-10-14-impreza-front-big-brake-kit-6-piston-forged-calipers-black-1","title":"Brembo [05-21 WRX STI \/ 15-21 WRX] Front Race Big Brake Kit - Black 6-Piston Forged Calipers, 380mm 2-Piece T3 Rotors","description":"\u003cp\u003eThe Brembo front race big brake kit upgrades the front brakes of the listed Subaru WRX STI and WRX applications with six-piston forged calipers finished in black paired with 380 x 35 mm two-piece T3 rotors. Brembo-engineered CNC billet caliper adapters and all necessary installation hardware are included for a precise, complete front-axle brake package. Verify vehicle fitment and wheel clearance before ordering; professional installation is recommended.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrembo part number 3K3.9073AZ\u003c\/li\u003e\n\u003cli\u003eForged six-piston front calipers, black finish\u003c\/li\u003e\n\u003cli\u003eTwo-piece T3 rotors measuring 380 x 35 mm\u003c\/li\u003e\n\u003cli\u003eBrembo-engineered CNC billet caliper adapters\u003c\/li\u003e\n\u003cli\u003eAll necessary installation hardware included\u003c\/li\u003e\n\u003cli\u003eDistributor-listed fitment: 2005-2014 WRX STI, 2015-2021 WRX, 2015-2021 WRX STI\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brembo","offers":[{"title":"Default Title","offer_id":67635689685094,"sku":"brb3K3.9073AZ","price":4895.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/files\/brembo-05-21-wrx-sti-15-21-wrx-front-race-big-brake-kit-black-6-piston-forged-calipers-380mm-2-piece-t3-rotors-3367439.jpg?v=1791855368"},{"product_id":"brembo-05-21-wrx-sti-pista-front-race-bbk-6-piston-forged-355mm-2-piece-rotor-t3-clear-finish","title":"Brembo [05-21 WRX STI] PISTA Front Race BBK - 6-Piston Forged, 355mm 2-Piece Rotor, T3 Clear Finish","description":"\u003cp\u003eThe Brembo PISTA front race big brake kit is a track-focused front brake upgrade for 2005-2021 Subaru WRX STI applications, built around forged six-piston PISTA | FF calipers and 355 x 35 mm two-piece rotors with a T3 clear finish. All necessary installation hardware is included for a complete front-axle brake package. Verify vehicle fitment and wheel clearance before ordering; professional installation and proper bedding procedures are recommended.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrembo part number 3K2.8046A\u003c\/li\u003e\n\u003cli\u003ePISTA | FF forged six-piston front calipers\u003c\/li\u003e\n\u003cli\u003eTwo-piece rotors measuring 355 x 35 mm, T3 clear finish\u003c\/li\u003e\n\u003cli\u003eAll necessary installation hardware included\u003c\/li\u003e\n\u003cli\u003eFits 2005-2021 WRX STI\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brembo","offers":[{"title":"Default Title","offer_id":67635690078310,"sku":"brb3K2.8046A","price":8395.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/files\/brembo-05-21-wrx-sti-pista-front-race-bbk-6-piston-forged-355mm-2-piece-rotor-t3-clear-finish-3712523.jpg?v=1791855315"},{"product_id":"ebc-racing-02-12-wrx-sti-apollo-6-front-big-brake-kit-anodized-calipers-355x32mm-rotors","title":"EBC Racing [02-12 WRX STI] Apollo-6 Front Big Brake Kit - Anodized Calipers, 355x32mm Rotors","description":"\u003cp\u003eUpgrade the front braking performance of your Subaru WRX STI with the EBC Racing Apollo-6 Front Big Brake Kit. This complete front brake package combines Apollo-6 calipers with 355 x 32 mm rotors for a performance-focused braking solution with improved braking control and heat management over the original equipment system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eApollo-6 front calipers with an anodized finish\u003c\/li\u003e\n\u003cli\u003e355 x 32 mm front rotors\u003c\/li\u003e\n\u003cli\u003eEBC Racing part number: BBK054R-1F\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended — confirm vehicle year, model, wheel clearance, and installation requirements before ordering\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EBC","offers":[{"title":"Default Title","offer_id":67635704561766,"sku":"ebcBBK054R-1F","price":3293.55,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/files\/ebc-racing-02-12-wrx-sti-apollo-6-front-big-brake-kit-anodized-calipers-355x32mm-rotors-5333837.jpg?v=1791855194"},{"product_id":"brembo-10-14-impreza-wrx-sti-front-race-big-brake-kit-black-part-brb3kc-9073ax","title":"Brembo [05-14 WRX STI] [15-21 WRX] [15-21 WRX STI] Front Race Big Brake Kit - Black","description":"\u003cp\u003eBrembo PISTA front race big brake kit for 2005-2014 Subaru WRX STI and 2015-2021 Subaru WRX \/ WRX STI. This race-bred system combines six-piston calipers in black with 380mm two-piece slotted rotors, Brembo-engineered CNC billet caliper adapters, and all necessary installation hardware.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFront race big brake kit for 05-14 WRX STI and 15-21 WRX \/ WRX STI.\u003c\/li\u003e\n\u003cli\u003eSix-piston calipers, black finish.\u003c\/li\u003e\n\u003cli\u003e380mm two-piece slotted rotors for track and high-demand driving.\u003c\/li\u003e\n\u003cli\u003eCNC billet caliper adapters and all necessary installation hardware included.\u003c\/li\u003e\n\u003cli\u003ePart number: 3KC.9073AX.\u003c\/li\u003e\n\u003cli\u003eConfirm wheel clearance before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brembo","offers":[{"title":"Default Title","offer_id":67635809124454,"sku":"brb3KC.9073AX","price":4895.0,"currency_code":"USD","in_stock":false}]},{"product_id":"brembo-08-14-wrx-sti-front-race-big-brake-kit-6-piston-black-calipers-380mm-2-piece-slotted-rotors","title":"Brembo [05-14 WRX STI] [15-21 WRX] [15-21 WRX STI] Front Race Big Brake Kit - 6-Piston Black Calipers, 380mm 2-Piece Slotted Rotors","description":"\u003cp\u003eBrembo PISTA front race big brake kit for 2005-2014 Subaru WRX STI and 2015-2021 Subaru WRX \/ WRX STI. This race-bred system combines six-piston black calipers with 380mm two-piece slotted rotors, Brembo-engineered CNC billet caliper adapters, and all necessary installation hardware for a complete front braking solution.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFront race big brake kit for 05-14 WRX STI and 15-21 WRX \/ WRX STI.\u003c\/li\u003e\n\u003cli\u003eSix-piston calipers, black finish.\u003c\/li\u003e\n\u003cli\u003e380mm two-piece slotted rotors; slotted surface for consistent braking response.\u003c\/li\u003e\n\u003cli\u003eCNC billet caliper adapters and all necessary installation hardware included.\u003c\/li\u003e\n\u003cli\u003ePart number: 3KC.9073AZ.\u003c\/li\u003e\n\u003cli\u003eConfirm wheel clearance before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brembo","offers":[{"title":"Default Title","offer_id":67635809157222,"sku":"brb3KC.9073AZ","price":4895.0,"currency_code":"USD","in_stock":false}]},{"product_id":"brembo-10-11-impreza-front-big-brake-kit-6-piston-black-calipers-355-mm-slotted-rotors-part-brb3kc-8057ax","title":"Brembo [02-14 WRX] [05-21 WRX STI] Front Big Brake Kit - 6-Piston Black Calipers, 355mm Slotted Rotors","description":"\u003cp\u003eBrembo front big brake kit for 2002-2014 Subaru WRX and 2005-2021 Subaru WRX STI. This system combines six-piston calipers in black with 355mm two-piece slotted rotors, Brembo-engineered CNC billet caliper adapters, and all necessary installation hardware for a complete front-axle upgrade.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFront big brake kit for 02-14 WRX and 05-21 WRX STI per structured feed fitment.\u003c\/li\u003e\n\u003cli\u003eSix-piston calipers, black finish.\u003c\/li\u003e\n\u003cli\u003e355mm two-piece slotted rotors.\u003c\/li\u003e\n\u003cli\u003eCNC billet caliper adapters and all necessary installation hardware included.\u003c\/li\u003e\n\u003cli\u003ePart number: 3KC.8057AX.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brembo","offers":[{"title":"Default Title","offer_id":67635809353830,"sku":"brb3KC.8057AX","price":4395.0,"currency_code":"USD","in_stock":false}]},{"product_id":"brembo-10-11-impreza-front-big-brake-kit-6-piston-black-calipers-355mm-2-piece-slotted-rotors-brb3kc-8057az","title":"Brembo [2005-2021 WRX STI] Front Race Big Brake Kit - 6-Piston Forged Calipers, 355x35mm 2-Piece TY5 Zinc Rotors - Black","description":"\u003cp\u003eBrembo's Race Systems front big brake kit for the 2005-2021 Subaru WRX STI pairs 6-piston forged 2-piece aluminum calipers with 355x35mm 2-piece TY5 zinc rotors for race-level stopping power, thermal capacity, and fade resistance on track.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePosition: Front axle; complete bolt-on kit for one axle\u003c\/li\u003e\n\u003cli\u003eCalipers: 6-piston forged 2-piece aluminum, radial mount, black hard-anodized finish\u003c\/li\u003e\n\u003cli\u003eRotors: 355x35mm 2-piece TY5 zinc, vented with curved 72-vane design; full-floating D-bobbin mounting with anti-rattle hardware\u003c\/li\u003e\n\u003cli\u003eIncludes: calipers, pre-assembled 2-piece rotors, application-specific CNC billet caliper adapters, Brembo stainless braided brake lines by Goodridge, proprietary race friction pads, all mounting hardware and installation instructions\u003c\/li\u003e\n\u003cli\u003ePart number: brb3KC.8057AZ\u003c\/li\u003e\n\u003cli\u003eNote: race system — larger than stock; verify wheel clearance before purchase; professional installation recommended\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brembo","offers":[{"title":"Default Title","offer_id":67635809386598,"sku":"brb3KC.8057AZ","price":4395.0,"currency_code":"USD","in_stock":false}]},{"product_id":"brembo-04-17-wrx-sti-front-gt-4-piston-big-brake-kit-red-calipers-slotted-rotors","title":"Brembo [04-17 STI] Front GT Big Brake Kit - 4-Piston Cast Calipers, 355x32mm 2-Piece Slotted Rotors - Red","description":"\u003cp\u003eBrembo's Gran Turismo (GT) front big brake kit upgrades the 2004-2017 Subaru STI with 4-piston cast aluminum monobloc calipers and 355x32mm 2-piece slotted rotors, delivering higher thermal capacity, shorter stopping distances, and consistent pedal feel for spirited street driving and track-day sessions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePosition: Front axle; complete bolt-on kit for one axle\u003c\/li\u003e\n\u003cli\u003e4-piston cast aluminum monobloc calipers, radial mount, red finish\u003c\/li\u003e\n\u003cli\u003eRotors: 355x32mm 2-piece slotted, vented with Brembo's exclusive venting for improved cooling and resistance to thermal-shock cracking; floating D-bobbin mounting with anti-rattle hardware\u003c\/li\u003e\n\u003cli\u003eIncludes: pair of calipers, 2-piece slotted rotors, high-performance brake pads, TUV\/DOT-approved stainless braided brake lines, application-specific caliper adapters, all mounting hardware and instructions\u003c\/li\u003e\n\u003cli\u003ePart number: brb1BD.8048A2\u003c\/li\u003e\n\u003cli\u003eNote: larger than stock — 18-inch or larger wheels typically required for caliper clearance; compatible with factory master cylinder, ABS, and traction control\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brembo","offers":[{"title":"Default Title","offer_id":67635819708518,"sku":"brb1BD.8048A2","price":3995.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/files\/brembo-04-17-sti-front-gt-big-brake-kit-4-piston-cast-calipers-355x32mm-2-piece-slotted-rotors-red-7536123.jpg?v=1791855069"},{"product_id":"brembo-04-17-wrx-sti-front-gt-big-brake-kit-4-piston-cast-calipers-355x32mm-slotted-2-piece-rotors-ty3l-black-1bd-8048a1","title":"Brembo [04-17 STI] Front GT Big Brake Kit - 4-Piston Cast Calipers, 355x32mm 2-Piece Slotted Rotors - Black","description":"\u003cp\u003eBrembo's Gran Turismo (GT) front big brake kit upgrades the 2004-2017 Subaru STI with 4-piston cast aluminum monobloc calipers and 355x32mm 2-piece slotted rotors, delivering higher thermal capacity, shorter stopping distances, and consistent pedal feel for spirited street driving and track-day sessions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePosition: Front axle; complete bolt-on kit for one axle\u003c\/li\u003e\n\u003cli\u003e4-piston cast aluminum monobloc calipers, radial mount, black finish\u003c\/li\u003e\n\u003cli\u003eRotors: 355x32mm 2-piece slotted, vented with Brembo's exclusive venting for improved cooling and resistance to thermal-shock cracking; floating D-bobbin mounting with anti-rattle hardware\u003c\/li\u003e\n\u003cli\u003eIncludes: pair of calipers, 2-piece slotted rotors, high-performance brake pads, TUV\/DOT-approved stainless braided brake lines, application-specific caliper adapters, all mounting hardware and instructions\u003c\/li\u003e\n\u003cli\u003ePart number: brb1BD.8048A1\u003c\/li\u003e\n\u003cli\u003eNote: larger than stock — 18-inch or larger wheels typically required for caliper clearance; compatible with factory master cylinder, ABS, and traction control\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brembo","offers":[{"title":"Default Title","offer_id":67635820789862,"sku":"brb1BD.8048A1","price":3995.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/files\/brembo-04-17-sti-front-gt-big-brake-kit-4-piston-cast-calipers-355x32mm-2-piece-slotted-rotors-black-1373206.jpg?v=1791855069"},{"product_id":"brembo-04-17-wrx-sti-front-gt-4-piston-big-brake-kit-silver","title":"Brembo [04-17 STI] Front GT Big Brake Kit - 4-Piston Cast Calipers, 355x32mm 2-Piece Slotted Rotors - Silver","description":"\u003cp\u003eBrembo's Gran Turismo (GT) front big brake kit upgrades the 2004-2017 Subaru STI with 4-piston cast aluminum monobloc calipers and 355x32mm 2-piece slotted rotors, delivering higher thermal capacity, shorter stopping distances, and consistent pedal feel for spirited street driving and track-day sessions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePosition: Front axle; complete bolt-on kit for one axle\u003c\/li\u003e\n\u003cli\u003e4-piston cast aluminum monobloc calipers, radial mount, silver finish\u003c\/li\u003e\n\u003cli\u003eRotors: 355x32mm 2-piece slotted, vented with Brembo's exclusive venting for improved cooling and resistance to thermal-shock cracking; floating D-bobbin mounting with anti-rattle hardware\u003c\/li\u003e\n\u003cli\u003eIncludes: pair of calipers, 2-piece slotted rotors, high-performance brake pads, TUV\/DOT-approved stainless braided brake lines, application-specific caliper adapters, all mounting hardware and instructions\u003c\/li\u003e\n\u003cli\u003ePart number: brb1BD.8048A3\u003c\/li\u003e\n\u003cli\u003eNote: larger than stock — 18-inch or larger wheels typically required for caliper clearance; compatible with factory master cylinder, ABS, and traction control\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brembo","offers":[{"title":"Default Title","offer_id":67635822624870,"sku":"brb1BD.8048A3","price":3995.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/files\/brembo-04-17-sti-front-gt-big-brake-kit-4-piston-cast-calipers-355x32mm-2-piece-slotted-rotors-silver-6338112.jpg?v=1791855069"},{"product_id":"brembo-04-17-wrx-sti-front-gt-6-piston-big-brake-kit-cast-slotted-355x32mm-2-piece-rotors-ty3l-red","title":"Brembo [2004-2017 WRX STI] Front GT Big Brake Kit - 6-Piston Cast Calipers, 355x32mm 2-Piece Slotted Rotors - Red","description":"\u003cp\u003eBrembo's Gran Turismo (GT) front big brake kit upgrades the 2004-2017 Subaru WRX STI with 6-piston cast aluminum monobloc calipers and 355x32mm 2-piece slotted rotors, delivering higher thermal capacity, shorter stopping distances, and consistent pedal feel for spirited street driving and track-day sessions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePosition: Front axle; complete bolt-on kit for one axle\u003c\/li\u003e\n\u003cli\u003e6-piston cast aluminum monobloc calipers, radial mount, red finish\u003c\/li\u003e\n\u003cli\u003eRotors: 355x32mm 2-piece slotted, vented with Brembo's exclusive venting for improved cooling and resistance to thermal-shock cracking; floating D-bobbin mounting with anti-rattle hardware\u003c\/li\u003e\n\u003cli\u003eIncludes: pair of calipers, 2-piece slotted rotors, high-performance brake pads, TUV\/DOT-approved stainless braided brake lines, application-specific caliper adapters, all mounting hardware and instructions\u003c\/li\u003e\n\u003cli\u003ePart number: brb1MD.8034A2\u003c\/li\u003e\n\u003cli\u003eNote: larger than stock — 18-inch or larger wheels typically required for caliper clearance; compatible with factory master cylinder, ABS, and traction control\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brembo","offers":[{"title":"Default Title","offer_id":67635822755942,"sku":"brb1MD.8034A2","price":4395.0,"currency_code":"USD","in_stock":false}]},{"product_id":"brembo-04-17-wrx-sti-gt-front-big-brake-kit-6-piston-cast-calipers-355x32mm-2-piece-slotted-rotors-ty3l-black","title":"Brembo [2004-2017 WRX STI] Front GT Big Brake Kit - 6-Piston Cast Calipers, 355x32mm 2-Piece Slotted Rotors - Black","description":"\u003cp\u003eBrembo's Gran Turismo (GT) front big brake kit upgrades the 2004-2017 Subaru WRX STI with 6-piston cast aluminum monobloc calipers and 355x32mm 2-piece slotted rotors, delivering higher thermal capacity, shorter stopping distances, and consistent pedal feel for spirited street driving and track-day sessions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePosition: Front axle; complete bolt-on kit for one axle\u003c\/li\u003e\n\u003cli\u003e6-piston cast aluminum monobloc calipers, radial mount, black finish\u003c\/li\u003e\n\u003cli\u003eRotors: 355x32mm 2-piece slotted, vented with Brembo's exclusive venting for improved cooling and resistance to thermal-shock cracking; floating D-bobbin mounting with anti-rattle hardware\u003c\/li\u003e\n\u003cli\u003eIncludes: pair of calipers, 2-piece slotted rotors, high-performance brake pads, TUV\/DOT-approved stainless braided brake lines, application-specific caliper adapters, all mounting hardware and instructions\u003c\/li\u003e\n\u003cli\u003ePart number: brb1MD.8034A1\u003c\/li\u003e\n\u003cli\u003eNote: larger than stock — 18-inch or larger wheels typically required for caliper clearance; compatible with factory master cylinder, ABS, and traction control\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brembo","offers":[{"title":"Default Title","offer_id":67635822788710,"sku":"brb1MD.8034A1","price":4395.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/files\/brembo-2004-2017-wrx-sti-front-gt-big-brake-kit-6-piston-cast-calipers-355x32mm-2-piece-slotted-rotors-black-9134101.jpg?v=1791855068"},{"product_id":"brembo-04-17-wrx-sti-front-gt-big-brake-kit-6-piston-cast-calipers-slotted-2-piece-rotors-silver","title":"Brembo [2004-2017 WRX STI] Front GT Big Brake Kit - 6-Piston Cast Calipers, 355x32mm 2-Piece Slotted Rotors - Silver","description":"\u003cp\u003eBrembo's Gran Turismo (GT) front big brake kit upgrades the 2004-2017 Subaru WRX STI with 6-piston cast aluminum monobloc calipers and 355x32mm 2-piece slotted rotors, delivering higher thermal capacity, shorter stopping distances, and consistent pedal feel for spirited street driving and track-day sessions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePosition: Front axle; complete bolt-on kit for one axle\u003c\/li\u003e\n\u003cli\u003e6-piston cast aluminum monobloc calipers, radial mount, silver finish\u003c\/li\u003e\n\u003cli\u003eRotors: 355x32mm 2-piece slotted, vented with Brembo's exclusive venting for improved cooling and resistance to thermal-shock cracking; floating D-bobbin mounting with anti-rattle hardware\u003c\/li\u003e\n\u003cli\u003eIncludes: pair of calipers, 2-piece slotted rotors, high-performance brake pads, TUV\/DOT-approved stainless braided brake lines, application-specific caliper adapters, all mounting hardware and instructions\u003c\/li\u003e\n\u003cli\u003ePart number: brb1MD.8034A3\u003c\/li\u003e\n\u003cli\u003eNote: larger than stock — 18-inch or larger wheels typically required for caliper clearance; compatible with factory master cylinder, ABS, and traction control\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brembo","offers":[{"title":"Default Title","offer_id":67635822854246,"sku":"brb1MD.8034A3","price":4395.0,"currency_code":"USD","in_stock":false}]},{"product_id":"brembo-04-17-wrx-sti-gt-front-big-brake-kit-6-piston-cast-calipers-slotted-355x32mm-2-piece-rotors-yellow","title":"Brembo [2004-2017 WRX STI] Front GT Big Brake Kit - 6-Piston Cast Calipers, 355x32mm 2-Piece Slotted Rotors - Yellow","description":"\u003cp\u003eBrembo's Gran Turismo (GT) front big brake kit upgrades the 2004-2017 Subaru WRX STI with 6-piston cast aluminum monobloc calipers and 355x32mm 2-piece slotted rotors, delivering higher thermal capacity, shorter stopping distances, and consistent pedal feel for spirited street driving and track-day sessions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePosition: Front axle; complete bolt-on kit for one axle\u003c\/li\u003e\n\u003cli\u003e6-piston cast aluminum monobloc calipers, radial mount, yellow finish\u003c\/li\u003e\n\u003cli\u003eRotors: 355x32mm 2-piece slotted, vented with Brembo's exclusive venting for improved cooling and resistance to thermal-shock cracking; floating D-bobbin mounting with anti-rattle hardware\u003c\/li\u003e\n\u003cli\u003eIncludes: pair of calipers, 2-piece slotted rotors, high-performance brake pads, TUV\/DOT-approved stainless braided brake lines, application-specific caliper adapters, all mounting hardware and instructions\u003c\/li\u003e\n\u003cli\u003ePart number: brb1MD.8034A5\u003c\/li\u003e\n\u003cli\u003eNote: larger than stock — 18-inch or larger wheels typically required for caliper clearance; compatible with factory master cylinder, ABS, and traction control\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brembo","offers":[{"title":"Default Title","offer_id":67635822952550,"sku":"brb1MD.8034A5","price":4395.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/files\/brembo-2004-2017-wrx-sti-front-gt-big-brake-kit-6-piston-cast-calipers-355x32mm-2-piece-slotted-rotors-yellow-2575049.jpg?v=1791855068"},{"product_id":"brembo-04-17-wrx-sti-front-gts-6-piston-big-brake-kit-with-slotted-2-piece-rotors-black","title":"Brembo [2004-2017 WRX STI] Front GTS Big Brake Kit - 6-Piston, 355x32mm 2-Piece Slotted Rotors - Black","description":"\u003cp\u003eBrembo's GTS (Gran Turismo Sport) front big brake kit for the 2004-2017 Subaru WRX STI upgrades to 6-piston cast calipers and 355x32mm 2-piece slotted rotors, with motorsport-derived components for higher thermal capacity and fade resistance on street and track.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePosition: Front axle; complete bolt-on kit for one axle\u003c\/li\u003e\n\u003cli\u003eCalipers: 6-piston cast aluminum monobloc calipers, radial mount, black finish\u003c\/li\u003e\n\u003cli\u003eRotors: 355x32mm 2-piece slotted, vented with Brembo's exclusive venting; floating D-bobbin mounting with anti-rattle hardware\u003c\/li\u003e\n\u003cli\u003eIncludes: pair of calipers, 2-piece slotted rotors, high-performance brake pads, stainless braided brake lines, application-specific caliper adapters, all mounting hardware and instructions\u003c\/li\u003e\n\u003cli\u003ePart number: brb1MD.8034AS\u003c\/li\u003e\n\u003cli\u003eNote: larger than stock — 18-inch or larger wheels typically required for caliper clearance\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brembo","offers":[{"title":"Default Title","offer_id":67635823116390,"sku":"brb1MD.8034AS","price":4595.0,"currency_code":"USD","in_stock":false}]},{"product_id":"brembo-04-17-wrx-sti-front-gt-r-6-piston-big-brake-kit-with-slotted-2-piece-rotors-nickel","title":"Brembo [2004-2017 WRX STI] Front GT-R Big Brake Kit - 6-Piston Billet Calipers, 355x32mm 2-Piece Slotted Rotors - Nickel","description":"\u003cp\u003eBrembo's GT-R front big brake kit for the 2004-2017 Subaru WRX STI is the top of the Gran Turismo line: lightweight billet aluminum monobloc 6-piston calipers in a nickel-plated finish paired with 355x32mm 2-piece slotted rotors for ultimate braking performance, balance, heat dissipation, and fade resistance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePosition: Front axle; complete bolt-on kit for one axle\u003c\/li\u003e\n\u003cli\u003eCalipers: 6-piston billet aluminum monobloc, radial mount, nickel-plated finish; hollow pistons save weight\u003c\/li\u003e\n\u003cli\u003eRotors: 355x32mm 2-piece slotted, vented; floating anti-rattle hardware minimizes noise\u003c\/li\u003e\n\u003cli\u003eIncludes: pair of billet calipers, 2-piece slotted rotors, application-specific high-performance brake pads, Goodridge braided steel brake lines, precision-milled billet caliper adapters, all mounting hardware and instructions\u003c\/li\u003e\n\u003cli\u003ePart number: brb1MD.8034AR\u003c\/li\u003e\n\u003cli\u003eNote: larger than stock — 18-inch or larger wheels typically required for caliper clearance; fully compatible with factory master cylinder, ABS, and traction control\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brembo","offers":[{"title":"Default Title","offer_id":67635823411302,"sku":"brb1MD.8034AR","price":9095.0,"currency_code":"USD","in_stock":false}]}],"url":"https:\/\/jdmuscleusa.com\/collections\/2004-2007-wrx-sti-big-brake-kits.oembed?page=2","provider":"JDMuscle","version":"1.0","type":"link"}