2015-2021 Subaru WRX Exhausts Parts & Upgrades
Shop 2015-2021 subaru wrx exhausts parts and performance upgrades at JDMuscle. We carry the top brands with guaranteed fitment for your 2015-2021 Subaru WRX.
2015-2021 Subaru WRX Exhausts
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In StockGrimmSpeed Exhaust Gasket Set 15-21 WRX | 020043
Only 1 leftRegular price $135.00Sale price $135.00 Regular priceUnit price per$135.00 -
![GrimmSpeed 3in Downpipe to Stock Cat-Back Adapter [Subaru Turbo Models inc. 15-21 WRX/STI] | 077044](//jdmuscleusa.com/cdn/shop/products/grimmspeed-3in-downpipe-adapter-for-subaru-077044-exhaust-gaskets-and-hardware-grimmspeed-grm077044.jpg?v=1614517852&width=220)
In StockGrimmSpeed 3in Downpipe to Stock Cat-Back Adapter
Fits: Subaru Turbo Models inc. 15-21 WRX/STI
Regular price $81.00Sale price $81.00 Regular priceUnit price per$81.00 -
In StockOVERTAKE Adjustable Exhaust Hanger - 12mm
Fits: 08-26 WRX, 08-21 STI, 13-26 BRZ
Regular price From $13.00Sale price From $13.00 Regular priceUnit price per$13.00 -
![Tomei [15-21 WRX] Unequal Length Exhaust Manifold FA20DIT | TB6010-SB04A - JDMuscleExhaust Headers and ManifoldsTOMTB6010-SB04A](//jdmuscleusa.com/cdn/shop/products/tomei-15-21-wrx-unequal-length-exhaust-manifold-fa20dit-tb6010-sb04a-4186630.jpg?v=1783899635&width=220)
![Tomei [15-21 WRX] Unequal Length Exhaust Manifold FA20DIT | TB6010-SB04A - JDMuscleExhaust Headers and ManifoldsTOMTB6010-SB04A](//jdmuscleusa.com/cdn/shop/products/tomei-15-21-wrx-unequal-length-exhaust-manifold-fa20dit-tb6010-sb04a-9805369.jpg?v=1783899635&width=220)
Up to $79 off
In StockTomei Unequal Length Exhaust Manifold FA20DIT | TB6010-SB04A
Fits: 15-21 WRX
Only 4 leftRegular price $711.00Sale price $711.00 Regular priceUnit price per$790.00 -
In StockGrimmSpeed Version 2 Turbo Heat Shield
Fits: 02-14 WRX, 04-21 STI, 05-12 LGT, 04-13 FXT
Regular price From $110.00Sale price From $110.00 Regular priceUnit price per$110.00 -
![PLM [15-21 WRX] Equal Length Turbo Header Manifold | PLM-SUBARU-HEADER-GK-EL](//jdmuscleusa.com/cdn/shop/files/Screenshot2025-04-21220233.png?v=1748367383&width=220)
![PLM [15-21 WRX] Equal Length Turbo Header Manifold | PLM-SUBARU-HEADER-GK-EL](//jdmuscleusa.com/cdn/shop/files/Screenshot2025-04-21220301.png?v=1748367383&width=220)
Up to $300 off
In StockPLM Equal Length Turbo Header Manifold | PLM-SUBARU-HEADER-GK-EL
Fits: 15-21 WRX
Only 4 leftRegular price $495.00Sale price $495.00 Regular priceUnit price per$795.00 -
![BLOX Racing [15 - 21 WRX/STI] Muffler Delete Kit - Black Tip | BXEX - 51104 - BK - JDMuscleMufflersbloBXEX-51104-BK](//jdmuscleusa.com/cdn/shop/products/blox-racing-15-21-wrxsti-muffler-delete-kit-black-tip-bxex-51104-bk-8741182.png?v=1770331331&width=220)
Up to $36 off
In StockBLOX Racing Muffler Delete Kit - Black Tip
Fits: 15-21 WRX/STI
Only 9 leftRegular price $324.00Sale price $324.00 Regular priceUnit price per$360.00 -
Up to $200 off
In StockPLM Subaru Impreza WRX Header Manifold 2015 - 2021 Equal Length with EWG | PLM-SUB-HEADER-GK-EL-EWG
Only 8 leftRegular price $695.00Sale price $695.00 Regular priceUnit price per$895.00 -
![Remark [15-21 WRX/STI] Stainless Steel Axle Back w/ Double Wall 4 Inch Burnt Tips | RO-TTVA-D4](//jdmuscleusa.com/cdn/shop/products/remark-axle-back-exhaust-w-4-inch-double-wall-burnt-tips-subaru-wrx-sti-2015-2020-axle-back-exhausts-remark-ro-ttva-d4.jpg?v=1745512020&width=220)
![Remark [15-21 WRX/STI] Stainless Steel Axle Back w/ Double Wall 4 Inch Burnt Tips | RO-TTVA-D4](//jdmuscleusa.com/cdn/shop/products/remark-axle-back-exhaust-w-4-inch-double-wall-burnt-tips-subaru-wrx-sti-2015-2020-axle-back-exhausts-remark-ro-ttva-d4-2.jpg?v=1745512020&width=220)
In StockRemark Stainless Steel Axle Back w/ Double Wall 4 Inch Burnt Tips
Fits: 15-21 WRX/STI
Only 5 leftRegular price $755.00Sale price $755.00 Regular priceUnit price per$755.00 -
![Extreme Online Store [15 - 21 WRX / STi] Axle Back Quad Burnt Tips Exhaust - JDMuscleAxle Back ExhaustsEXT-MD002-BTQuad Burnt Tips](//jdmuscleusa.com/cdn/shop/files/extreme-online-store-15-21-wrx-sti-axle-back-quad-burnt-tips-exhaust-7063058.jpg?v=1770326790&width=220)
![Extreme Online Store [15 - 21 WRX / STi] Axle Back Quad Burnt Tips Exhaust - JDMuscleAxle Back ExhaustsEXT-MD002-BTQuad Burnt Tips](//jdmuscleusa.com/cdn/shop/files/extreme-online-store-15-21-wrx-sti-axle-back-quad-burnt-tips-exhaust-5366294.jpg?v=1770326791&width=220)
In StockEOS Axle Back Quad Burnt Tips Exhaust
Fits: 15-21 WRX / STI
Only 1 leftRegular price $330.00Sale price $330.00 Regular priceUnit price per$289.98 -
![Tomei [15-21 WRX] Equal Length Exhaust Manifold - JDMuscleExhaust Headers and ManifoldsTOMTB6010-SB04B](//jdmuscleusa.com/cdn/shop/products/tomei-15-21-wrx-equal-length-exhaust-manifold-2543796.jpg?v=1783899632&width=220)
Up to $79 off
In StockTomei Equal Length Exhaust Manifold
Fits: 15-21 WRX
Only 5 leftRegular price $711.00Sale price $711.00 Regular priceUnit price per$790.00 -
![PLM [15-21 WRX/STI] Axle-Back Exhaust Muffler Deletes V2 - JDMuscleAxle Back ExhaustsPLM-SUB-TKP-DUAL-2015-2-BLUETITANIUM BLUE TIP](//jdmuscleusa.com/cdn/shop/products/plm-15-21-wrxsti-axle-back-exhaust-muffler-deletes-v2-9362250.jpg?v=1789267818&width=220)
![PLM [15-21 WRX/STI] Axle-Back Exhaust Muffler Deletes V2 - JDMuscleAxle Back ExhaustsPLM-SUB-TKP-DUAL-2015-2-POLISHPOLISHED TIP](//jdmuscleusa.com/cdn/shop/products/plm-15-21-wrxsti-axle-back-exhaust-muffler-deletes-v2-1146440.jpg?v=1789267818&width=220)
Up to $51 off
In StockPLM Axle-Back Exhaust Muffler Deletes V2
Fits: 15-21 WRX/STI
Only 7 leftRegular price From $299.00Sale price From $299.00 Regular priceUnit price per$350.00 -
Up to $500.98 off
In StockInvidia Catted Downpipe/ J-Pipe | HS15SWADOC
Fits: 15-21 WRX CVT, 14-18 FXT CVT
Only 16 leftRegular price $1,103.00Sale price $1,103.00 Regular priceUnit price per$1,603.98 -
Up to $6.21 off
In StockTorque Solution Thermal Oil Filter Blanket Short WRX/STI EJ Engine
Only 6 leftRegular price $66.00Sale price $66.00 Regular priceUnit price per$72.21 -
In StockGrimmSpeed Downpipe to Catback 3in Gasket - Universal | 022001
Only 1 leftRegular price $42.00Sale price $42.00 Regular priceUnit price per$42.00 -
![Grimmspeed [08 - 21 WRX/STI, 05 - 09 LGT, 13 - 21 BRZ] 12MM Two Position Exhaust Hanger (Set of 4) | 070047 - JDMuscleExhaust Hangersgrm070047](//jdmuscleusa.com/cdn/shop/files/grimmspeed-08-21-wrxsti-05-09-lgt-13-21-brz-12mm-two-position-exhaust-hanger-set-of-4-070047-5797139.jpg?v=1770328223&width=220)
![Grimmspeed [08 - 21 WRX/STI, 05 - 09 LGT, 13 - 21 BRZ] 12MM Two Position Exhaust Hanger (Set of 4) | 070047 - JDMuscleExhaust Hangersgrm070047](//jdmuscleusa.com/cdn/shop/files/grimmspeed-08-21-wrxsti-05-09-lgt-13-21-brz-12mm-two-position-exhaust-hanger-set-of-4-070047-5761858.jpg?v=1770328224&width=220)
In StockGrimmspeed 12MM Two Position Exhaust Hanger (Set of 4) | 070047
Fits: 08-21 WRX/STI, 05-09 LGT, 13-21 BRZ
Only 1 leftRegular price $66.00Sale price $66.00 Regular priceUnit price per$66.00
![GrimmSpeed 3in Downpipe to Stock Cat-Back Adapter [Subaru Turbo Models inc. 15-21 WRX/STI] | 077044](http://jdmuscleusa.com/cdn/shop/products/grimmspeed-3in-downpipe-adapter-for-subaru-077044-exhaust-gaskets-and-hardware-grimmspeed-grm077044.jpg?v=1614517852&width=220)
![Tomei [15-21 WRX] Unequal Length Exhaust Manifold FA20DIT | TB6010-SB04A - JDMuscleExhaust Headers and ManifoldsTOMTB6010-SB04A](http://jdmuscleusa.com/cdn/shop/products/tomei-15-21-wrx-unequal-length-exhaust-manifold-fa20dit-tb6010-sb04a-4186630.jpg?v=1783899635&width=220)
![Tomei [15-21 WRX] Unequal Length Exhaust Manifold FA20DIT | TB6010-SB04A - JDMuscleExhaust Headers and ManifoldsTOMTB6010-SB04A](http://jdmuscleusa.com/cdn/shop/products/tomei-15-21-wrx-unequal-length-exhaust-manifold-fa20dit-tb6010-sb04a-9805369.jpg?v=1783899635&width=220)
![PLM [15-21 WRX] Equal Length Turbo Header Manifold | PLM-SUBARU-HEADER-GK-EL](http://jdmuscleusa.com/cdn/shop/files/Screenshot2025-04-21220233.png?v=1748367383&width=220)
![PLM [15-21 WRX] Equal Length Turbo Header Manifold | PLM-SUBARU-HEADER-GK-EL](http://jdmuscleusa.com/cdn/shop/files/Screenshot2025-04-21220301.png?v=1748367383&width=220)
![BLOX Racing [15 - 21 WRX/STI] Muffler Delete Kit - Black Tip | BXEX - 51104 - BK - JDMuscleMufflersbloBXEX-51104-BK](http://jdmuscleusa.com/cdn/shop/products/blox-racing-15-21-wrxsti-muffler-delete-kit-black-tip-bxex-51104-bk-8741182.png?v=1770331331&width=220)
![Remark [15-21 WRX/STI] Stainless Steel Axle Back w/ Double Wall 4 Inch Burnt Tips | RO-TTVA-D4](http://jdmuscleusa.com/cdn/shop/products/remark-axle-back-exhaust-w-4-inch-double-wall-burnt-tips-subaru-wrx-sti-2015-2020-axle-back-exhausts-remark-ro-ttva-d4.jpg?v=1745512020&width=220)
![Remark [15-21 WRX/STI] Stainless Steel Axle Back w/ Double Wall 4 Inch Burnt Tips | RO-TTVA-D4](http://jdmuscleusa.com/cdn/shop/products/remark-axle-back-exhaust-w-4-inch-double-wall-burnt-tips-subaru-wrx-sti-2015-2020-axle-back-exhausts-remark-ro-ttva-d4-2.jpg?v=1745512020&width=220)
![Extreme Online Store [15 - 21 WRX / STi] Axle Back Quad Burnt Tips Exhaust - JDMuscleAxle Back ExhaustsEXT-MD002-BTQuad Burnt Tips](http://jdmuscleusa.com/cdn/shop/files/extreme-online-store-15-21-wrx-sti-axle-back-quad-burnt-tips-exhaust-7063058.jpg?v=1770326790&width=220)
![Extreme Online Store [15 - 21 WRX / STi] Axle Back Quad Burnt Tips Exhaust - JDMuscleAxle Back ExhaustsEXT-MD002-BTQuad Burnt Tips](http://jdmuscleusa.com/cdn/shop/files/extreme-online-store-15-21-wrx-sti-axle-back-quad-burnt-tips-exhaust-5366294.jpg?v=1770326791&width=220)
![Tomei [15-21 WRX] Equal Length Exhaust Manifold - JDMuscleExhaust Headers and ManifoldsTOMTB6010-SB04B](http://jdmuscleusa.com/cdn/shop/products/tomei-15-21-wrx-equal-length-exhaust-manifold-2543796.jpg?v=1783899632&width=220)
![PLM [15-21 WRX/STI] Axle-Back Exhaust Muffler Deletes V2 - JDMuscleAxle Back ExhaustsPLM-SUB-TKP-DUAL-2015-2-BLUETITANIUM BLUE TIP](http://jdmuscleusa.com/cdn/shop/products/plm-15-21-wrxsti-axle-back-exhaust-muffler-deletes-v2-9362250.jpg?v=1789267818&width=220)
![PLM [15-21 WRX/STI] Axle-Back Exhaust Muffler Deletes V2 - JDMuscleAxle Back ExhaustsPLM-SUB-TKP-DUAL-2015-2-POLISHPOLISHED TIP](http://jdmuscleusa.com/cdn/shop/products/plm-15-21-wrxsti-axle-back-exhaust-muffler-deletes-v2-1146440.jpg?v=1789267818&width=220)
![Grimmspeed [08 - 21 WRX/STI, 05 - 09 LGT, 13 - 21 BRZ] 12MM Two Position Exhaust Hanger (Set of 4) | 070047 - JDMuscleExhaust Hangersgrm070047](http://jdmuscleusa.com/cdn/shop/files/grimmspeed-08-21-wrxsti-05-09-lgt-13-21-brz-12mm-two-position-exhaust-hanger-set-of-4-070047-5797139.jpg?v=1770328223&width=220)
![Grimmspeed [08 - 21 WRX/STI, 05 - 09 LGT, 13 - 21 BRZ] 12MM Two Position Exhaust Hanger (Set of 4) | 070047 - JDMuscleExhaust Hangersgrm070047](http://jdmuscleusa.com/cdn/shop/files/grimmspeed-08-21-wrxsti-05-09-lgt-13-21-brz-12mm-two-position-exhaust-hanger-set-of-4-070047-5761858.jpg?v=1770328224&width=220)