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
-
JE Pistons 100.0mm Ring Sets - Universal | JC4404-3938
Regular price $72.25Sale price $72.25 Regular priceUnit price per$0.00 -
In StockGrimmSpeed Radiator Hose Kit - Black WRX / Forester XT 2014-2019 | 405324
Only 6 leftRegular price $148.00Sale price $148.00 Regular priceUnit price per$148.00 -
In StockGrimmspeed 08-21 WRX/STI Lightweight Battery Mount Kit Black | 121028
Only 10 leftRegular price $165.00Sale price $165.00 Regular priceUnit price per$165.00 -
Up to $91 off
In StockAEM V2 5 Gallon Water/Methanol Injection Kit | Internal Map - Universal | 30-3301
Only 7 leftRegular price $727.95Sale price $727.95 Regular priceUnit price per$818.95 -
aFe Takeda Dry Filter Cleaner - Universal
Regular price $23.45Sale price $23.45 Regular priceUnit price per$23.45 -
In StockaFe Filter Cleaning Kit Power Restore Kit Squeeze Blue - Universal | 90-50501
Regular price $21.00Sale price $21.00 Regular priceUnit price per$21.00 -
In StockNRG Fender Washer Kit FW-100 Purple - Universal | FW-100PP
Only 3 leftRegular price $28.60Sale price $28.60 Regular priceUnit price per$28.60 -
In StockARP Ultra Torque Assembly Lube 10oz - Universal | 100-9910
Only 3 leftRegular price $27.00Sale price $27.00 Regular priceUnit price per$27.00 -
aFe Filter Cleaning Kit Power Restore Kit 32 oz. Gold - Universal
Regular price $35.99Sale price $35.99 Regular priceUnit price per$35.99 -
Up to $45.50 off
In StockTurbosmart Blow Off Valve Dual Port - Black | 0215-1018
Fits: 15-21 WRX
Only 5 leftRegular price $409.49Sale price $409.49 Regular priceUnit price per$454.99 -
Up to $8.30 offTurbosmart WG38 Ultragate 38 Wastegate 7psi Black - Universal
Regular price $268.44Sale price $268.44 Regular priceUnit price per$276.74 -
Up to $43.80 off
In StockTurbosmart Comp-Gate40 External Wastegate 14PSI Red - Universal
Only 4 leftRegular price $394.19Sale price $394.19 Regular priceUnit price per$437.99 -
Grimmspeed V2 Manual Boost Controller - Universal | 070002X
Regular price From $155.00Sale price From $155.00 Regular priceUnit price per$155.00 -
Up to $18 off
In StockAEM Boost Control Solenoid - Universal | 30-2400
Only 15 leftRegular price $143.95Sale price $143.95 Regular priceUnit price per$161.95 -
CP Piston & Ring 100mm Bore 8:2 CR WRX/STI Subaru Turbo EJ255 / EJ257 Models 2004-2019
Regular price $679.00Sale price $679.00 Regular priceUnit price per$0.00 -
Up to $0.54 off
In StockTorque Solution Tial 38mm Wastegate Inlet Flange - Universal
Only 5 leftRegular price $25.00Sale price $25.00 Regular priceUnit price per$25.54
