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Up to 5% offVendor:Radium EngineeringRadium Engineering FPR Adapter - 8AN ORB 16mm Bore 39mm Spacing M6 - Evolution 8/9 4G63
Regular price $33.20Sale price $33.20 Regular priceUnit price per$34.95You Save $1.75! -
Up to 5% offVendor:Radium EngineeringRadium Engineering Porsche 996 Turbo Fuel Cell Surge Tank Kit (FST Not Included)
Regular price $379.95Sale price $379.95 Regular priceUnit price per$399.95You Save $20.00! -
Up to 5% offVendor:Radium EngineeringRadium Engineering 10AN ORB to Bosch 044 Check Valve Adapter
Only 1 leftRegular price $37.95Sale price $37.95 Regular priceUnit price per$39.95You Save $2.00! -
Up to 5% offVendor:Radium EngineeringRadium Engineering FPD-XR Inline Fuel Pulse Damper
Regular price $104.45Sale price $104.45 Regular priceUnit price per$109.95You Save $5.50! -
Up to 5% offVendor:Radium EngineeringRadium Engineering FPD-R Inline Fuel Pulse Damper
Regular price $94.95Sale price $94.95 Regular priceUnit price per$99.95You Save $5.00! -
Up to 5% offVendor:Radium EngineeringRadium Engineering IACV Spacer Kit - S14/15
Regular price $66.45Sale price $66.45 Regular priceUnit price per$69.95You Save $3.50! -
Up to 5% offVendor:Radium EngineeringRadium Engineering Fuel Level Sensor Block-Off Kit
Regular price $33.20Sale price $33.20 Regular priceUnit price per$34.95You Save $1.75! -
Up to 5% offVendor:Radium EngineeringRadium Engineering 03-07 Mitsubishi Evo 8/9 Fuel Surge Tank Kit (FST NOT Incl)
Regular price $351.45Sale price $351.45 Regular priceUnit price per$369.95You Save $18.50! -
Up to 5% offVendor:Radium EngineeringRadium Engineering 06-09 Honda S2000 Fuel Surge Tank Kit (FST Not Incl)
Regular price $327.70Sale price $327.70 Regular priceUnit price per$344.95You Save $17.25! -
Up to 5% offVendor:Radium EngineeringRadium Engineering Bosch Pumps 4 Port Manifold
Regular price $94.95Sale price $94.95 Regular priceUnit price per$99.95You Save $5.00! -
Up to 5% offVendor:Radium EngineeringRadium Engineering FPR Spring- Wide Range (Use with Radium MPR, DMR, and FST-R)
Regular price $9.45Sale price $9.45 Regular priceUnit price per$9.95You Save $0.50! -
Up to 5% offVendor:Radium EngineeringRadium Engineering Denso Injector Connector Adapter
Regular price $9.45Sale price $9.45 Regular priceUnit price per$9.95You Save $0.50! -
Up to 5% offVendor:Radium EngineeringRadium Engineering Bosch EV1 Injector Connector Adapter
Regular price $9.45Sale price $9.45 Regular priceUnit price per$9.95You Save $0.50! -
Up to 5% offVendor:Radium EngineeringRadium Engineering Insulating Spacer 15mm
Regular price $9.45Sale price $9.45 Regular priceUnit price per$9.95You Save $0.50! -
Up to 5% offVendor:Radium EngineeringRadium Engineering Insulating Washer M8
Regular price $4.70Sale price $4.70 Regular priceUnit price per$4.95You Save $0.25!
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.