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Up to 5% offVendor:Radium EngineeringRadium Engineering VW/AUDI 2.8L 24V VR6 Fuel Rail Plumbing Kit
Regular price $284.95Sale price $284.95 Regular priceUnit price per$299.95You Save $15.00! -
Up to 5% offVendor:Radium EngineeringRadium Engineering VW 2.8L 24V VR6 Fuel Rail
Regular price $284.95Sale price $284.95 Regular priceUnit price per$299.95You Save $15.00! -
Up to 5% offVendor:Radium EngineeringRadium Engineering Fuel Rails VW/Audi/Bentley 6.0L W12
Regular price $560.45Sale price $560.45 Regular priceUnit price per$589.95You Save $29.50! -
Up to 5% offVendor:Radium EngineeringRadium Engineering Top Feed Upgrade Subaru EJ22/EJ251
Regular price $218.45Sale price $218.45 Regular priceUnit price per$229.95You Save $11.50! -
Up to 5% offVendor:Radium EngineeringRadium Engineering Fuel Rails GM Vortec 8100 L18 Big Block
Regular price $474.95Sale price $474.95 Regular priceUnit price per$499.95You Save $25.00! -
Up to 5% offVendor:Radium EngineeringRadium Engineering Subaru Phase-I EZ30 Top Feed Conversion Fuel Rail Kit
Regular price $360.95Sale price $360.95 Regular priceUnit price per$379.95You Save $19.00! -
Up to 5% offVendor:Radium EngineeringRadium Engineering Subaru EG33 Top Feed Conversion Fuel Rail Kit
Regular price $284.95Sale price $284.95 Regular priceUnit price per$299.95You Save $15.00! -
Up to 5% offVendor:Radium EngineeringRadium Engineering Mazda 20B-REW Secondary Fuel Rail (6 Port)
Regular price $246.95Sale price $246.95 Regular priceUnit price per$259.95You Save $13.00! -
Up to 5% offVendor:Radium EngineeringRadium Engineering 07-14 Mustang GT S197 Fuel Rail Plumbing Kit
Regular price $189.95Sale price $189.95 Regular priceUnit price per$199.95You Save $10.00! -
Up to 5% offVendor:Radium EngineeringRadium Engineering 13-14 Ford Shelby GT500 S197 Fuel Rail Kit
Regular price $265.95Sale price $265.95 Regular priceUnit price per$279.95You Save $14.00! -
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 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! -
Vendor:Injector DynamicsInjector Dynamics 2600-XDS - Gen 2 Hayabusa with HTP Rail Conversion Only
Regular price $1,593.90Sale price $1,593.90 Regular priceUnit price per -
Vendor:Injector DynamicsInjector Dynamics 1300-XDS - Gen 2 Hayabusa with HTP Rail Conversion Only
Regular price $1,039.50Sale price $1,039.50 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.