Collection: 2015-2021 Subaru WRX Engine Parts
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Radium Engineering 2015+ WRX Dual Catch Can Kit Fluid Lock | 20-0256-FL
Regular price $417.95 USDRegular priceUnit price / per$439.95 USDSale price $417.95 USDSale -
Subaru OEM 1.3 Bar Radiator Cap Subaru All Models | ST4511355010
Regular price $76.95 USDRegular priceUnit price / per$76.95 USDSale price $76.95 USD -
Radium Engineering 08-21 WRX/STI / 05-09 LGT/OBXT V2 Fuel Pump Hanger for use w/ Walbro 450LPH (F90000267/274/285) Pumps | 20-0782-00
Regular price $512.95 USDRegular priceUnit price / per$539.95 USDSale price $512.95 USDSale -
AWE Tuning 11-22 WRX Sedan/11-21 STI Sedan Touring to Track Conversion Axle Back Exhaust | 3820-41004
Regular price $395.00 USDRegular priceUnit price / per$395.00 USDSale price $395.00 USD -
Cobb 15-21 WRX Big SF Intake System Airbox Hardware Kit | 745110-HW
Regular price $9.00 USDRegular priceUnit price / per -
Grimmspeed 08-21 WRX / 08-18 STI / 09-18 Forester / 13-17 Crosstrek / 05-17 Legacy DRY-CON Panel Filter | 060091
Regular price $59.00 USDRegular priceUnit price / per$59.00 USDSale price $59.00 USD -
Tomei Unequal Length Exhaust Manifold Subaru WRX FA20DIT 15-21 | TB6010-SB04A
Regular price $711.00 USDRegular priceUnit price / per$711.00 USDSale price $711.00 USD -
Remark 15-21 WRX/STI R1-Spec Single-Exit Cat Back Exhaust w/ Stainless Tip | RK-C1076S-01
Regular price $580.66 USDRegular priceUnit price / per$655.00 USDSale price $580.66 USDSale -
ETS Air Intake System | 15-21 Subaru WRX (WRX-15-Intake)
Regular price From $359.00 USDRegular priceUnit price / per$359.00 USDSale price From $359.00 USD -
Perrin 15-24 WRX Charge Pipe Red | PSP-ITR-200RD
Regular price $297.50 USDRegular priceUnit price / per$350.00 USDSale price $297.50 USDSale -
Mishimoto Wrinkle Black Cold Air Intake Kit w/ Box Subaru WRX 15-21 | MMAI-WRX-15BWBK
Regular price $372.95 USDRegular priceUnit price / per$407.88 USDSale price $372.95 USDSale -
Perrin Black 3in Turbo Inlet Hose w/ Nozzle Subaru WRX 15-21 (PSP-INT-424BK)
Regular price $283.05 USDRegular priceUnit price / per$283.05 USDSale price $283.05 USD -
Perrin EBCS Pro Electronic Boost Control Solenoid Subaru WRX 15-2020 (ASM-TAC-727)
Regular price $164.90 USDRegular priceUnit price / per$194.00 USDSale price $164.90 USDSale -
Perrin Wrinkle Black Air Oil Separator Kit Subaru WRX 15-2019 (PSP-ENG-609BK)
Regular price $499.80 USDRegular priceUnit price / per$588.00 USDSale price $499.80 USDSale -
Perrin Neon Yellow Air Oil Separator Kit Subaru WRX 15-21 w/o Eyesight (PSP-ENG-609NY)
Regular price $499.80 USDRegular priceUnit price / per$588.00 USDSale price $499.80 USDSale -
CP Replacement Piston Ring Subaru WRX / STI EJ257/EJ255 2004-2019
Regular price From $30.25 USDRegular priceUnit price / per$30.25 USDSale price From $30.25 USD
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.