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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In StockTurbo XS Aluminium Weld-On Type H Bov Flange - Universal | H-AL
Only 17 leftRegular price $16.00Sale price $16.00 Regular priceUnit price per$16.00 -
In StockTurbo XS Weld-on Mild Steel Type H Bov Adapter - Universal | H-MS
Regular price $16.00Sale price $16.00 Regular priceUnit price per$16.00 -
Up to $1.70 offTurbosmart Rocket Launcher Switch - Universal
Regular price $15.29Sale price $15.29 Regular priceUnit price per$16.99 -
Up to $51 off
In StockTurboSmart E-Boost Street Electronic Boost Controller - Universal
Only 3 leftRegular price $458.99Sale price $458.99 Regular priceUnit price per$509.99 -
Up to $4.40 off
In StockTurbosmart WG38/40/45/IWG 11PSI Middle Spring Brown/Red - Universal
Only 3 leftRegular price $39.59Sale price $39.59 Regular priceUnit price per$43.99 -
Turbosmart WG38 Ultra-Gate External Wastegate 38hp 35psi Blue - Universal
Regular price $378.22Sale price $378.22 Regular priceUnit price per$368.99 -
Up to $12.42 offTurbosmart WG40 Comp-Gate External Wastegate 40hp 35psi Blue - Universal
Regular price $401.57Sale price $401.57 Regular priceUnit price per$413.99 -
Turbosmart WG38 Ultra-Gate External Wastegate 38hp 35psi Black - Universal
Regular price $378.22Sale price $378.22 Regular priceUnit price per$368.99 -
Turbosmart WG40 Comp-Gate External Wastegate 40hp 35psi Black - Universal
Regular price $424.34Sale price $424.34 Regular priceUnit price per$413.99 -
Turbosmart WG45 Hyper-Gate External Wastegate 17psi Red - Universal
Regular price $396.67Sale price $396.67 Regular priceUnit price per$396.67 -
Up to $56.66 offTurbosmart WG45 Hyper-Gate External Wastegate 45hp 35psi Blue - Universal
Regular price $509.95Sale price $509.95 Regular priceUnit price per$566.61 -
Turbosmart WG45 Hyper-Gate External Wastegate 45hp 35psi Black - Universal
Regular price $498.14Sale price $498.14 Regular priceUnit price per$485.99 -
Up to $303.43 offTurbo XS TMIC for 2015 WRX with Hardware | W15-TMIC
Regular price $858.00Sale price $858.00 Regular priceUnit price per$1,161.43 -
![Go Fast Bits [15-21 WRX] Deceptor Pro II Electronically Adjustable Blow Off Valve | T9507](//jdmuscleusa.com/cdn/shop/products/go-fast-bits-deceptor-pro-ii-bov-15-20-subaru-wrx-14-18-fxt-t9507-blow-off-valves-go-fast-bits-gfbt9507.jpg?v=1614545847&width=220)
![Go Fast Bits [15-21 WRX] Deceptor Pro II Electronically Adjustable Blow Off Valve | T9507](//jdmuscleusa.com/cdn/shop/files/T9507_web.jpg?v=1694126163&width=220)
Up to $52.52 off
In StockGo Fast Bits Deceptor Pro II Electronically Adjustable Blow Off Valve | T9507
Fits: 15-21 WRX
Only 1 leftRegular price $472.68Sale price $472.68 Regular priceUnit price per$525.20 -
Up to $6 offVibrant Oil Drain Flange for GT25R GT28R GT30R and GT35R Ball Bearing Turbo Billet Aluminum - Universal
Regular price $17.99Sale price $17.99 Regular priceUnit price per$23.99 -
Up to $40 off
In StockVibrant SS TurboFlex Coupling with Interlock Liner - Universal
Regular price From $30.59Sale price From $30.59 Regular priceUnit price per$0.00
![Go Fast Bits [15-21 WRX] Deceptor Pro II Electronically Adjustable Blow Off Valve | T9507](http://jdmuscleusa.com/cdn/shop/products/go-fast-bits-deceptor-pro-ii-bov-15-20-subaru-wrx-14-18-fxt-t9507-blow-off-valves-go-fast-bits-gfbt9507.jpg?v=1614545847&width=220)
![Go Fast Bits [15-21 WRX] Deceptor Pro II Electronically Adjustable Blow Off Valve | T9507](http://jdmuscleusa.com/cdn/shop/files/T9507_web.jpg?v=1694126163&width=220)
