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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Grimmspeed Stage 1 Red Power Package WRX 15-21 | grm191010-RD
Regular price $499.66Sale price $499.66 Regular priceUnit price per$499.66 -
FactionFab MLS Subaru EJ Up-Pipe to Turbo Gasket
Regular price $15.00Sale price $15.00 Regular priceUnit price per$15.00 -
In StockFactionFab Subaru Timing Belt Guide EJ Motors
Only 6 leftRegular price $45.00Sale price $45.00 Regular priceUnit price per$45.00 -
![Torque Solution [02-07 WRX, 04-21 STI, 04-08 FXT] Turbo Inlet Hose - Black | TS-SU-463BK](//jdmuscleusa.com/cdn/shop/products/torque-solution-turbo-inlet-hose-black-02-07-subaru-wrx-04-19-sti-05-09-legacy-gt-04-13-ftx-turbo-inlet-hoses-and-pipes-torque-solution-tqsts-su-463bk.jpg?v=1614518827&width=220)
Up to $50.77 off
In StockTorque Solution Turbo Inlet Hose - Black | TS-SU-463BK
Fits: 02-07 WRX, 04-21 STI, 04-08 FXT
Only 9 leftRegular price $227.00Sale price $227.00 Regular priceUnit price per$277.77 -
In StockOVERTAKE Charge Pipe Kit
Fits: 15-21 WRX
Regular price $310.00Sale price $310.00 Regular priceUnit price per$310.00 -
Up to $20.31 off
Perrin Performance Long Exhaust Hanger Kit for Subaru WRX/STI, Impreza, BRZ/GR86 (5 Pieces)
Regular price $60.94Sale price $60.94 Regular priceUnit price per$81.25 -
In StockCobb Tip Kit - Blued Titanium
Fits: 11-14 WRX, 11-21 STI
Only 3 leftRegular price $280.00Sale price $280.00 Regular priceUnit price per$280.00 -
In StockCobb SF Intake System Hardware Kit
Fits: 08-14 WRX, 08-21 STI
Only 9 leftRegular price $16.00Sale price $16.00 Regular priceUnit price per$16.00 -
![Mishimoto [02-07 WRX, 04-21 STI, 04-08 FXT] Turbo Inlet Hose Black | MMHOSE-SUB-IHBK](//jdmuscleusa.com/cdn/shop/products/mishimoto-black-silicone-turbo-inlet-hose-subaru-wrx-2002-2007-sti-2004-2019-turbo-inlet-hoses-and-pipes-mishimoto-mmhose-sub-ihbk-2.jpg?v=1746735998&width=220)
![Mishimoto [02-07 WRX, 04-21 STI, 04-08 FXT] Turbo Inlet Hose Black | MMHOSE-SUB-IHBK](//jdmuscleusa.com/cdn/shop/products/mishimoto-black-silicone-turbo-inlet-hose-subaru-wrx-2002-2007-sti-2004-2019-turbo-inlet-hoses-and-pipes-mishimoto-mmhose-sub-ihbk.jpg?v=1746735998&width=220)
Up to $28.05 off
In StockMishimoto Turbo Inlet Hose Black | MMHOSE-SUB-IHBK
Fits: 02-07 WRX, 04-21 STI, 04-08 FXT
Only 4 leftRegular price $276.95Sale price $276.95 Regular priceUnit price per$305.00 -
In StockCobb High Flow E85 Capable Fuel Pump
Fits: 08-14 WRX, 08-21 STI, 05-09 LGT
Regular price $193.00Sale price $193.00 Regular priceUnit price per$193.00 -
In StockCobb Front Mount Intercooler Bypass Valve Adapter
Fits: 02-07 WRX, 04-21 STI
Only 16 leftRegular price $87.00Sale price $87.00 Regular priceUnit price per$87.00 -
![ACL [02-14 WRX, 04-21 STI] Rod Bearings | 4B8296](//jdmuscleusa.com/cdn/shop/products/acl-rod-bearing-set-52mm-journal-bearing-wrx-2002-2014-sti-2004-2020-subaru-turbo-models-4b8296-main-bearings-acl-duraglide-75mm-oversize-acl4b8296a-75.jpg?v=1614523038&width=220)
In StockACL Rod Bearings | 4B8296
Fits: 02-14 WRX, 04-21 STI
Regular price From $17.00Sale price From $17.00 Regular priceUnit price per$17.00 -
In StockOVERTAKE Battery Tie Down - Subaru Models
Regular price $60.00Sale price $60.00 Regular priceUnit price per$60.00 -
![Cobb [04 - 21 STI Incl. Type RA/S209, 06 - 14 WRX, 06 - 13 FXT] 2in. Stainless Steep Up - Pipe - JDMuscleTurbo Uppipescobb512265](//jdmuscleusa.com/cdn/shop/files/cobb-04-21-sti-incl-type-ras209-06-14-wrx-06-13-fxt-2in-stainless-steep-up-pipe-5145936.webp?v=1770321317&width=220)
![Cobb [04 - 21 STI Incl. Type RA/S209, 06 - 14 WRX, 06 - 13 FXT] 2in. Stainless Steep Up - Pipe - JDMuscleTurbo Uppipescobb512265](//jdmuscleusa.com/cdn/shop/files/cobb-04-21-sti-incl-type-ras209-06-14-wrx-06-13-fxt-2in-stainless-steep-up-pipe-2357880.webp?v=1770321317&width=220)
In StockCobb 2in. Stainless Steep Up-Pipe
Fits: 04-21 STI Incl. Type RA/S209, 06-14 WRX, 06-13 FXT
Regular price $275.00Sale price $275.00 Regular priceUnit price per$275.00 -
![COBB [02 - 07 WRX , 04 - 21 STI , 04 - 08 FXT] MAP Sensor Adapter - JDMuscleEngine Management SensorscobbA12600](//jdmuscleusa.com/cdn/shop/products/cobb-02-07-wrx-04-21-sti-04-08-fxt-map-sensor-adapter-3505062.jpg?v=1770336259&width=220)
![COBB [02 - 07 WRX , 04 - 21 STI , 04 - 08 FXT] MAP Sensor Adapter - JDMuscleEngine Management SensorscobbA12600](//jdmuscleusa.com/cdn/shop/products/cobb-02-07-wrx-04-21-sti-04-08-fxt-map-sensor-adapter-3122976.jpg?v=1770336260&width=220)
In StockCOBB MAP Sensor Adapter
Fits: 02-07 WRX , 04-21 STI , 04-08 FXT
Only 9 leftRegular price $68.00Sale price $68.00 Regular priceUnit price per$68.00 -
In StockOVERTAKE Silicone Turbo Inlet Hose
Fits: 04-21 STI, 02-07 WRX, 04-08 FXT
Regular price $280.00Sale price $280.00 Regular priceUnit price per$280.00
![Torque Solution [02-07 WRX, 04-21 STI, 04-08 FXT] Turbo Inlet Hose - Black | TS-SU-463BK](http://jdmuscleusa.com/cdn/shop/products/torque-solution-turbo-inlet-hose-black-02-07-subaru-wrx-04-19-sti-05-09-legacy-gt-04-13-ftx-turbo-inlet-hoses-and-pipes-torque-solution-tqsts-su-463bk.jpg?v=1614518827&width=220)
![Mishimoto [02-07 WRX, 04-21 STI, 04-08 FXT] Turbo Inlet Hose Black | MMHOSE-SUB-IHBK](http://jdmuscleusa.com/cdn/shop/products/mishimoto-black-silicone-turbo-inlet-hose-subaru-wrx-2002-2007-sti-2004-2019-turbo-inlet-hoses-and-pipes-mishimoto-mmhose-sub-ihbk-2.jpg?v=1746735998&width=220)
![Mishimoto [02-07 WRX, 04-21 STI, 04-08 FXT] Turbo Inlet Hose Black | MMHOSE-SUB-IHBK](http://jdmuscleusa.com/cdn/shop/products/mishimoto-black-silicone-turbo-inlet-hose-subaru-wrx-2002-2007-sti-2004-2019-turbo-inlet-hoses-and-pipes-mishimoto-mmhose-sub-ihbk.jpg?v=1746735998&width=220)
![ACL [02-14 WRX, 04-21 STI] Rod Bearings | 4B8296](http://jdmuscleusa.com/cdn/shop/products/acl-rod-bearing-set-52mm-journal-bearing-wrx-2002-2014-sti-2004-2020-subaru-turbo-models-4b8296-main-bearings-acl-duraglide-75mm-oversize-acl4b8296a-75.jpg?v=1614523038&width=220)
![Cobb [04 - 21 STI Incl. Type RA/S209, 06 - 14 WRX, 06 - 13 FXT] 2in. Stainless Steep Up - Pipe - JDMuscleTurbo Uppipescobb512265](http://jdmuscleusa.com/cdn/shop/files/cobb-04-21-sti-incl-type-ras209-06-14-wrx-06-13-fxt-2in-stainless-steep-up-pipe-5145936.webp?v=1770321317&width=220)
![Cobb [04 - 21 STI Incl. Type RA/S209, 06 - 14 WRX, 06 - 13 FXT] 2in. Stainless Steep Up - Pipe - JDMuscleTurbo Uppipescobb512265](http://jdmuscleusa.com/cdn/shop/files/cobb-04-21-sti-incl-type-ras209-06-14-wrx-06-13-fxt-2in-stainless-steep-up-pipe-2357880.webp?v=1770321317&width=220)
![COBB [02 - 07 WRX , 04 - 21 STI , 04 - 08 FXT] MAP Sensor Adapter - JDMuscleEngine Management SensorscobbA12600](http://jdmuscleusa.com/cdn/shop/products/cobb-02-07-wrx-04-21-sti-04-08-fxt-map-sensor-adapter-3505062.jpg?v=1770336259&width=220)
![COBB [02 - 07 WRX , 04 - 21 STI , 04 - 08 FXT] MAP Sensor Adapter - JDMuscleEngine Management SensorscobbA12600](http://jdmuscleusa.com/cdn/shop/products/cobb-02-07-wrx-04-21-sti-04-08-fxt-map-sensor-adapter-3122976.jpg?v=1770336260&width=220)
