Elevate the performance of your 2015-2021 Subaru WRX to exhilarating heights with our premium selection of high-quality engine parts. Unleash the full potential of your vehicle's powerplant by exploring our meticulously curated range of performance-enhancing components, designed to optimize every aspect of your driving experience. From turbochargers that deliver impressive horsepower gains to precision-engineered air intake systems that enhance airflow and responsiveness, our collection offers a comprehensive array of aftermarket upgrades to suit your specific performance goals. Our step-by-step installation tips ensure a seamless integration process, whether you're a seasoned auto enthusiast or a first-time DIYer, while our maintenance insights empower you to keep your upgraded engine running smoothly for years to come. Transform your Subaru WRX into a true powerhouse on the road with our premium engine parts, carefully selected to deliver unparalleled performance, efficiency, and driving satisfaction. Unlock the true potential of your WRX today and experience a driving experience like no other.
2015-2021 Subaru WRX Engine Parts
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Up to $4.49 off
In StockVibrant Turbo Gasket for T3/GT30R Inlet Flange - Universal
Only 10 leftRegular price $12.50Sale price $12.50 Regular priceUnit price per$16.99 -
Company23 Crankshaft Socket WRX 15-2020 / BRZ 2013-2018 / FR-S 2013-2016
Regular price $63.00Sale price $63.00 Regular priceUnit price per$63.00 -
Company23 Timing Belt Guide Kit 2002-2014 WRX / 2004-2020 STI Subaru Turbo Models
Regular price $66.00Sale price $66.00 Regular priceUnit price per$66.00 -
Up to $14.05 offCometic 89.5mm .052inch RHS MLX Left Side Head Gasket Subaru FA20/FB25
Regular price $126.48Sale price $126.48 Regular priceUnit price per$140.53 -
Up to $14.05 offCometic 89.5mm .052inch RHS MLX Right Side Head Gasket Subaru FA20/FB25
Regular price $126.48Sale price $126.48 Regular priceUnit price per$140.53 -
Up to $11.24 off
In StockCometic 89.5mm .042 inch MLX LHS Head Gasket Subaru FA20/FB25
Only 4 leftRegular price $101.19Sale price $101.19 Regular priceUnit price per$112.43 -
Up to $11.24 offCometic 89.5mm .042 inch MLX LHS Head Gasket Subaru FA20/FB25
Regular price $101.19Sale price $101.19 Regular priceUnit price per$112.43 -
Carrillo Pro-H Beam CARR Connecting Rods WRX/STI Subaru Turbo Models EJ20/EJ257
Regular price $1,225.35Sale price $1,225.35 Regular priceUnit price per$0.00 -
Up to $84.59 offWiseco Piston Set 99.75mm Bore WRX 2006-2014 / STI 2004-2020 Subaru Turbo Models
Regular price $761.30Sale price $761.30 Regular priceUnit price per$845.89 -
Up to $84.59 offWiseco Piston Set 99.5mm Bore WRX 2006-2014 / STI 2004-2020 Subaru Turbo Models
Regular price $761.30Sale price $761.30 Regular priceUnit price per$845.89 -
Royal Purple Max-Tuff Synthetic Assembly Lubricant | 8oz - Universal
Regular price $16.19Sale price $16.19 Regular priceUnit price per$0.00 -
Moroso Air Oil Separator Kit Small Body WRX 15-2020
Regular price $148.14Sale price $148.14 Regular priceUnit price per$0.00 -
Moroso Oil Pickup Tube for OEM Pans WRX 2006-2014 / STI 2004-2020 Subaru Turbo Models
Regular price $94.80Sale price $94.80 Regular priceUnit price per$0.00 -
Up to $12 off
In StockTomei Head Gaskets 89.5 Bore 0.8mm Thick WRX / BRZ / FR-S FA20D/F | Pair
Only 5 leftRegular price $108.00Sale price $108.00 Regular priceUnit price per$120.00 -
Up to $54.15 offManley L Turbo Tuff Pro Series I Beam Connecting Rods WRX/STI 2002-2019 EJ20/EJ25 | 14436-4
Regular price $1,028.90Sale price $1,028.90 Regular priceUnit price per$1,083.05 -
JE JG2804-3386 Piston Rings 86mm | Set of 4 1.2mm Top 1.5mm 2nd 3.0mm Oil - Universal | JG2804-3386
Regular price $183.99Sale price $183.99 Regular priceUnit price per$183.99
