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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Up to $22.91 off
In StockARP Connecting Rod Bolt Kit Carrillo Replacement 625+ 8pc - Universal | 300-6703
Only 2 leftRegular price $311.00Sale price $311.00 Regular priceUnit price per$333.91 -
Up to $1.96 off
In StockARP Rod Bolt Kit WRX/STI EJ25 DOHC Subaru Turbo Models 2004-2019 | 260-6302
Only 2 leftRegular price $98.00Sale price $98.00 Regular priceUnit price per$99.96 -
GrimmSpeed WRX/STI/LGT/FXT 3-Bolt Manifold to Up Pipe Gasket | 034001
Regular price $22.00Sale price $22.00 Regular priceUnit price per$22.00 -
GrimmSpeed Head Gasket Set - WRX 2015 - 2020 | 12400X
Regular price $245.00Sale price $245.00 Regular priceUnit price per$245.00 -
Ferrea Competition Plus Individual Intake Valve | 2013-2020 Scion FR-S / Subaru BRZ FA20 | F2358P
Regular price $241.85Sale price $241.85 Regular priceUnit price per$241.85 -
HKS FA20 Camshaft Set Scion FR-S 2013-2016 / Subaru BRZ 2013-2019 | 22002-AT005
Regular price $2,289.00Sale price $2,289.00 Regular priceUnit price per$2,289.00 -
Up to $8.76 offGSC Power-Division Intake Valve Guides WRX 2002-2014 / STI 2004-2020 Subaru Turbo Models
Regular price $49.65Sale price $49.65 Regular priceUnit price per$58.41 -
Deatschwerks 200 lb | 2200 cc 4 Set Standard 11mm Fuel Injectors - Universal
Regular price $859.00Sale price $859.00 Regular priceUnit price per$859.00 -
In StockDeatschwerks 65 lb | 700 cc 8 Set Compact Fuel Injectors - Universal
Only 6 leftRegular price $519.00Sale price $519.00 Regular priceUnit price per$519.00 -
Deatschwerks 200 lb | 2200 cc 8 Set Standard 11mm Fuel Injectors - Universal
Regular price $1,569.00Sale price $1,569.00 Regular priceUnit price per$1,569.00 -
In StockDeatschwerks 90 lb | 950 cc 8 Set Compact Fuel Injectors - Universal
Only 7 leftRegular price $699.00Sale price $699.00 Regular priceUnit price per$699.00 -
In StockDeatschwerks 60 lb | 650 cc 8 Set Standard Fuel Injectors - Universal
Only 3 leftRegular price $699.00Sale price $699.00 Regular priceUnit price per$699.00 -
Deatschwerks 200 lb | 2200 cc 8 Set Standard 14mm Fuel Injectors - Universal
Regular price $1,569.00Sale price $1,569.00 Regular priceUnit price per$1,569.00 -
In StockDeatschwerks 50 lb | 550 cc 8 Set Compact Fuel Injectors - Universal
Only 2 leftRegular price $519.00Sale price $519.00 Regular priceUnit price per$519.00 -
In StockDeatschwerks 95 lb | 1000 cc 8 Set Standard Fuel Injectors - Universal
Only 3 leftRegular price $719.00Sale price $719.00 Regular priceUnit price per$719.00 -
Deatschwerks 50 lb | 550 cc 8 Set Standard Fuel Injectors - Universal
Regular price $649.00Sale price $649.00 Regular priceUnit price per$649.00
