Shop by Vehicle
-
Vendor:Injector DynamicsInjector Dynamics 1340cc Injectors - 48mm Length - 14mm Grey Top - 14mm Lower O-Ring (Set of 3)
Regular price $779.63Sale price $779.63 Regular priceUnit price per -
Vendor:Injector DynamicsInjector Dynamics 1340cc Injectors - 48mm Length - 11mm Gold Top - 14mm Lower O-Ring (Set of 3)
Regular price $779.63Sale price $779.63 Regular priceUnit price per -
Vendor:Injector DynamicsInjector Dynamics 1050cc 09-12 Ski-Doo E-Tec Snowmobile 14mm Grey Adapter Tops (Set of 3)
Regular price $450.45Sale price $450.45 Regular priceUnit price per -
Vendor:Injector DynamicsInjector Dynamics ID1050X Injector - 48mm Length - Machine Top to 11mm - 14mm O-Ring (Set of 3)
Regular price $450.45Sale price $450.45 Regular priceUnit price per -
Vendor:DeatschWerksDeatschWerks 09-12 Ski-Doo 4-tec - 1200CC/min Injectors
Only 1 leftRegular price $419.00Sale price $419.00 Regular priceUnit price per -
Vendor:DeatschWerksDeatschWerks 09-12 Ski-Doo 4-tec - 900CC/min Injectors
Only 10 leftRegular price $419.00Sale price $419.00 Regular priceUnit price per -
Vendor:Injector DynamicsInjector Dynamics 1300-XDS - 2017 Maverick X3 Applications Direct Replacement No Adapters (Set of 3)
Only 5 leftRegular price $772.70Sale price $772.70 Regular priceUnit price per -
Vendor:Injector DynamicsInjector Dynamics 1050-XDS - 2017 Maverick X3 Applications Direct Replacement No Adapters (Set of 3)
Only 6 leftRegular price $443.52Sale price $443.52 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.