Collection: 2015-2021 Subaru WRX Engine Parts
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Injen 15-21 Subaru WRX 2.0L 4 Cyl. Wrinkle Black Cold Air Intake | SP1209WB
Regular price $469.95 USDRegular priceUnit price / per$469.95 USDSale price $469.95 USD -
IAG 15-20 WRX V2 Competition Series AOS Replacement Hose Line & Hardware Install Kit | IAG-RPL-7252IK
Regular price $239.99 USDRegular priceUnit price / per -
IAG Performance 15-21 Subaru WRX Air / Oil Separator (AOS) Street to Competition Series Conversion Kit | IAG-ENG-7211
Regular price $89.99 USDRegular priceUnit price / per -
Nameless Performance 11-21 Subaru WRX Sedan / 11-21 STI Sedan Axle Back Neochrome Tips for Invidia Q300 / R400 Catback Exhaust Systems | SUAB15STI-INV-35NEO
Regular price $571.00 USDRegular priceUnit price / per -
FactionFab 15-21 Subaru WRX / 15-18 STI Axle Back Exhaust Polished Tip | 1.10204.1
Regular price $390.00 USDRegular priceUnit price / per -
iBR FLX01 - Upgrade Kit (3 Pin and 5 Pin Harnesses)
Regular price $399.99 USDRegular priceUnit price / per -
PLM 15-21 Subaru WRX EXHAUST MANIFOLD To TURBO Gasket | PLM-GASKET-SUB-EM-TB
Regular price $23.00 USDRegular priceUnit price / per -
Grimmspeed 15-21 Subaru WRX V2 Bypass Valve Red | 126033RED
Regular price $249.00 USDRegular priceUnit price / per -
Perrin Aluminum 15-22 WRX "P" Style Dip Stick Handle Neon Yellow Finish FA20 / FA24 | PSP-ENG-720NY
Regular price $47.60 USDRegular priceUnit price / per -
Perrin 22-24 Subaru WRX Top Mount Intercooler Bracket - Black | PSP-ITR-331BK
Regular price $63.66 USDRegular priceUnit price / per$74.00 USDSale price $63.66 USDSale -
Perrin 22-24 Subaru WRX Top Mount Intercooler Bracket - Hyper Pink | PSP-ITR-331HP
Regular price $68.85 USDRegular priceUnit price / per$81.00 USDSale price $68.85 USDSale -
IAG 15-21 Subaru WRX 600 Street Cylinder Heads Package | IAG-ENG-H600E
Regular price $2,999.99 USDRegular priceUnit price / per -
IAG 15-21 Subaru WRX 800 FA20 DIT Closed Deck Case Half Set | IAG-ENG-C800
Regular price $2,599.99 USDRegular priceUnit price / per -
Turbo XS WRX/STi 3in Downpipe to OEM Cat-Back Adapter w/OEM Donut Gasket | ADA-3DP-OEMCB-2
Regular price $67.66 USDRegular priceUnit price / per$73.00 USDSale price $67.66 USDSale -
IAG 15-21 Subaru WRX 600 FA20 DIT Long Block Engine w/ IAG 600 Heads | IAG-ENG-L600
Regular price $14,499.99 USDRegular priceUnit price / per$14,499.99 USDSale price $14,499.99 USD -
MBRP 15-21 Subaru WRX/STI 3inch Cat Back Dual Split Rear Exit T304 Race version | S4802304
Regular price $1,017.64 USDRegular priceUnit price / per$1,068.52 USDSale price $1,017.64 USDSale
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.