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Vendor:WhitelineWhiteline 22-25 Subaru WRX Suspension Ball Joint Boot - Front
Regular price $21.88Sale price $21.88 Regular priceUnit price per -
Vendor:WeatherTechWeatherTech 2017+ Subaru Impreza Rear FloorLiner - Grey
Regular price $83.95Sale price $83.95 Regular priceUnit price per -
Vendor:Extreme Turbo SystemsETS 22+ Subaru WRX Front Mount Intercooler
Regular price From $759.00Sale price From $759.00 Regular priceUnit price per$687.20 -
Up to 10% offVendor:XCLUTCHXClutch 18-21 Subaru WRX Base 2.0L 9in Twin Sprung Ceramic Clutch Kit
Regular price $2,160.42Sale price $2,160.42 Regular priceUnit price per$2,400.47You Save $240.05! -
Up to 10% offVendor:XCLUTCHXClutch 18-21 Subaru WRX Base 2.0L 10.5in Twin Sprung Organic Clutch Kit
Only 1 leftRegular price $1,899.71Sale price $1,899.71 Regular priceUnit price per$2,110.79You Save $211.08! -
Vendor:WhitelineWhiteline 22-25 Subaru WRX Sway Bar Mount Bushing Service Kit
Regular price $27.88Sale price $27.88 Regular priceUnit price per -
Vendor:WhitelineWhiteline 12-16 Subaru WRX STI Adjustable Sway Bar Vehicle Link Kit
Regular price $272.82Sale price $272.82 Regular priceUnit price per -
Vendor:WhitelineWhiteline 22-25 Subaru WRX Adjustable Sway Bar Vehicle Link Kit
Regular price $272.82Sale price $272.82 Regular priceUnit price per -
Vendor:Extreme Turbo SystemsETS Subaru '22+ WRX Top Mount Intercooler
Regular price From $895.00Sale price From $895.00 Regular priceUnit price per -
Vendor:WeatherTechWeatherTech Universal Single Bucket Seat Protector - Medium - Charcoal
Regular price $136.95Sale price $136.95 Regular priceUnit price per -
Vendor:IAG PerformanceIAG Performance / ARP 14mm Head Stud Set For Subaru WRX, STI, Legacy GT, Forester XT
Regular price $599.99Sale price $599.99 Regular priceUnit price per$599.99 -
Up to 6% offVendor:IAG PerformanceIAG Fire-Lock 2.4L FA24 Head Gaskets (1 Pair w/ Fire-Lock Rings) For 14mm Head Studs Only
Regular price $329.99Sale price $329.99 Regular priceUnit price per$350.00You Save $20.01! -
![JDMuscle [22-26 WRX] Rear Diffuser V1 | Paint Matched / Gloss Black / Cherry Red](//fastwcperformance.com/cdn/shop/files/jdmuscle-22-26-wrx-rear-diffuser-v1-paint-matched-gloss-black-cherry-red-8165592.png?v=1771089466&width=220)
![JDMuscle [22-26 WRX] Rear Diffuser V1 | Paint Matched / Gloss Black / Cherry Red](//fastwcperformance.com/cdn/shop/files/jdmuscle-22-26-wrx-rear-diffuser-v1-paint-matched-gloss-black-cherry-red-5510788.png?v=1771089466&width=220)
Up to 29% offVendor:JDMuscleJDMuscle [22-26 WRX] Rear Diffuser V1 | Paint Matched / Gloss Black / Cherry Red
Only 12 leftRegular price $249.00Sale price $249.00 Regular priceUnit price per$349.00You Save $100.00! -
![JDMuscle [22-26 WRX] Carbon Fiber CS Style Front Lip](//fastwcperformance.com/cdn/shop/files/jdmuscle-22-26-wrx-carbon-fiber-cs-style-front-lip-4100687.png?v=1771089448&width=220)
![JDMuscle [22-26 WRX] Carbon Fiber CS Style Front Lip](//fastwcperformance.com/cdn/shop/files/jdmuscle-22-26-wrx-carbon-fiber-cs-style-front-lip-4157432.png?v=1771089448&width=220)
Up to 33% offVendor:JDMuscleJDMuscle [22-26 WRX] Carbon Fiber CS Style Front Lip
Regular price $399.00Sale price $399.00 Regular priceUnit price per$599.00You Save $200.00! -
![JDMuscle [22-26 WRX] Sport Grille](//fastwcperformance.com/cdn/shop/files/jdmuscle-22-26-wrx-sport-grille-5316956.png?v=1771089464&width=220)
![JDMuscle [22-26 WRX] Sport Grille](//fastwcperformance.com/cdn/shop/files/jdmuscle-22-26-wrx-sport-grille-7183912.png?v=1771089464&width=220)
Vendor:JDMuscleJDMuscle [22-26 WRX] Sport Grille
Regular price $149.00Sale price $149.00 Regular priceUnit price per$149.00
![JDMuscle [22-26 WRX] Rear Diffuser V1 | Paint Matched / Gloss Black / Cherry Red](http://fastwcperformance.com/cdn/shop/files/jdmuscle-22-26-wrx-rear-diffuser-v1-paint-matched-gloss-black-cherry-red-8165592.png?v=1771089466&width=220)
![JDMuscle [22-26 WRX] Rear Diffuser V1 | Paint Matched / Gloss Black / Cherry Red](http://fastwcperformance.com/cdn/shop/files/jdmuscle-22-26-wrx-rear-diffuser-v1-paint-matched-gloss-black-cherry-red-5510788.png?v=1771089466&width=220)
![JDMuscle [22-26 WRX] Carbon Fiber CS Style Front Lip](http://fastwcperformance.com/cdn/shop/files/jdmuscle-22-26-wrx-carbon-fiber-cs-style-front-lip-4100687.png?v=1771089448&width=220)
![JDMuscle [22-26 WRX] Carbon Fiber CS Style Front Lip](http://fastwcperformance.com/cdn/shop/files/jdmuscle-22-26-wrx-carbon-fiber-cs-style-front-lip-4157432.png?v=1771089448&width=220)
![JDMuscle [22-26 WRX] Sport Grille](http://fastwcperformance.com/cdn/shop/files/jdmuscle-22-26-wrx-sport-grille-5316956.png?v=1771089464&width=220)
![JDMuscle [22-26 WRX] Sport Grille](http://fastwcperformance.com/cdn/shop/files/jdmuscle-22-26-wrx-sport-grille-7183912.png?v=1771089464&width=220)
Why Buy from FAST of West Chester?
This isn’t a warehouse — it’s a performance shop. At FAST of West Chester, every part we sell has been installed, tested, and pushed on real builds.
Led by Dave Brown, our team knows what works, what doesn’t, and what actually delivers results. No guesswork. No wasted money. Just proven performance.
Unlike large online retailers, our recommendations are based on hands-on experience with Subaru, JDM, and performance platforms — ensuring every part we offer delivers reliable performance, fitment, and results.