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Vendor:Injector DynamicsInjector Dynamics 2600-XDS Injectors - 60mm Length - 11mm Top - Denso Lower Cushion (Set of 2)
Regular price $796.95Sale price $796.95 Regular priceUnit price per -
Vendor:Injector DynamicsInjector Dynamics 2600-XDS Injectors - 79-86 RX-7 - 11mm Top - -204 / 14mm Lower O-Ring (Set of 2)
Only 1 leftRegular price $796.95Sale price $796.95 Regular priceUnit price per -
Vendor:Injector DynamicsInjector Dynamics 1340cc Injectors - 60mm Length - 11mm Blue Top - Denso Lower Cushion (Set of 2)
Regular price $519.75Sale price $519.75 Regular priceUnit price per -
Vendor:Injector DynamicsInjector Dynamics ID1300 Mazda RX-7 79-84 1300cc Injectors (Set of 2)
Regular price $519.75Sale price $519.75 Regular priceUnit price per -
Vendor:DeatschWerksDeatschWerks 06-10 Polaris FST 1000cc Power Sports Fuel Injectors (Set of 2)
Only 10 leftRegular price $219.00Sale price $219.00 Regular priceUnit price per -
Vendor:DeatschWerksDeatschWerks 06-10 Polaris FST 750cc Power Sports Fuel Injectors (Set of 2)
Only 10 leftRegular price $209.00Sale price $209.00 Regular priceUnit price per -
Vendor:DeatschWerksDeatschWerks 11-14 Polaris Ranger 800 1000cc Power Sports Fuel Injectors (Set of 2)
Only 10 leftRegular price $209.00Sale price $209.00 Regular priceUnit price per -
Vendor:DeatschWerksDeatschWerks 06-15 Jeep Renegade 440cc Power Sports Fuel Injectors
Only 10 leftRegular price $149.00Sale price $149.00 Regular priceUnit price per -
Vendor:DeatschWerksDeatschWerks 16-17 Polaris RZR XP Turbo 900cc Injectors - Set of 2
Only 3 leftRegular price $199.00Sale price $199.00 Regular priceUnit price per -
Vendor:DeatschWerksDeatschWerks 14-16 Polaris RZR XP 1000 550cc Injectors - Set of 2
Only 10 leftRegular price $149.00Sale price $149.00 Regular priceUnit price per -
Vendor:DeatschWerksDeatschWerks 14-17 Arctic Cat Wildcat 700 - 1200CC/min Injectors
Only 10 leftRegular price $289.00Sale price $289.00 Regular priceUnit price per -
Vendor:DeatschWerksDeatschWerks 14-17 Arctic Cat Wildcat 700/15-17 Maverick Turbo 1000 - 900CC/min Injectors
Only 10 leftRegular price $289.00Sale price $289.00 Regular priceUnit price per -
Vendor:DeatschWerksDeatschWerks 14-16 Polaris RZR XP 1000 Power Sports 1200cc Fuel Injectors (Set of 2)
Only 10 leftRegular price $289.00Sale price $289.00 Regular priceUnit price per -
Vendor:DeatschWerksDeatschWerks 14-16 Polaris RZR 1000 900cc Injectors - Set of 2
Only 10 leftRegular price $289.00Sale price $289.00 Regular priceUnit price per -
Vendor:DeatschWerksDeatschWerks Polaris FST 06-10 Fuel Injectors
Only 10 leftRegular price $289.00Sale price $289.00 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.