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Vendor:BLOX RacingBLOX Racing 15-21 Subaru WRX / 15-21 Subaru WRX STI Muffler Delete Kit
Regular price $427.00Sale price $427.00 Regular priceUnit price per -
Vendor:BLOX RacingBLOX Racing 15-21 Subaru WRX / 15-21 Subaru WRX STI Muffler Delete Kit - Black Tip
Regular price $468.00Sale price $468.00 Regular priceUnit price per -
Vendor:BLOX RacingBLOX Racing 15-21 Subaru WRX / STi Pitch Stop Brace
Only 1 leftRegular price $280.00Sale price $280.00 Regular priceUnit price per -
Vendor:BLOX RacingBLOX Racing 15-21 Subaru WRX / WRX STi Gurney Flap
Regular price $115.00Sale price $115.00 Regular priceUnit price per -
Vendor:BLOX RacingBLOX Racing 15-21 Subaru WRX / WRX STi Vortex Generator - ABS Black
Regular price $120.00Sale price $120.00 Regular priceUnit price per -
Vendor:BLOX RacingBLOX Racing 15-21 Subaru WRX Flange for 3in Turbo Inlet Hose Black
Only 15 leftRegular price $52.00Sale price $52.00 Regular priceUnit price per -
Vendor:BLOX RacingBLOX Racing 15-21 Subaru WRX Flange for Charge Pipe Kit Black
Regular price $52.00Sale price $52.00 Regular priceUnit price per -
Vendor:BLOX RacingBLOX Racing 15-21 Subaru WRX Hardware Kit for 3in Turbo Inlet Hose Black
Only 6 leftRegular price $25.00Sale price $25.00 Regular priceUnit price per -
Vendor:BLOX RacingBLOX Racing 15-21 Subaru WRX Hardware Kit for Charge Pipe Kit Black
Regular price $26.00Sale price $26.00 Regular priceUnit price per -
Vendor:BLOX RacingBLOX Racing 15-21 Subaru WRX Heart Shaped Hose for Charge Pipe Kit Black
Regular price $21.00Sale price $21.00 Regular priceUnit price per -
Vendor:BLOX RacingBLOX Racing 15-21 Subaru WRX Silicone Hose Only for Charge Pipe Kit Black
Regular price $47.00Sale price $47.00 Regular priceUnit price per -
Vendor:BLOX RacingBLOX Racing 15-21 Subaru WRX Sway Bar Set (Front and Rear)
Regular price $437.00Sale price $437.00 Regular priceUnit price per -
Vendor:BLOX RacingBLOX Racing 15-21 Subaru WRX/STi License Plate Delete
Regular price $35.00Sale price $35.00 Regular priceUnit price per -
Vendor:BLOX RacingBLOX Racing 15-21 Subaru WRX/STI Plus Series Fully Adjustable Coilovers
Regular price $1,373.00Sale price $1,373.00 Regular priceUnit price per -
Vendor:BLOX RacingBLOX Racing 15-21 Subaru WRX/STI Rear Sway Bar (24mm)
Regular price $224.00Sale price $224.00 Regular priceUnit price per
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.