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Vendor:Injector DynamicsInjector Dynamics 2600-XDS Injectors - 60mm Length - 11mm Top - Denso Lower Cushion (Set of 4)
Only 5 leftRegular price $1,593.90Sale price $1,593.90 Regular priceUnit price per -
Vendor:Injector DynamicsInjector Dynamics 2600-XDS Injectors - 60mm Length - 11mm Top - 14mm Lower O-Ring (Set of 4)
Only 4 leftRegular price $1,593.90Sale price $1,593.90 Regular priceUnit price per -
Vendor:Injector DynamicsInjector Dynamics 2600-XDS Injectors - 48mm Length - 14mm Top - 14mm Bottom Adapter (Set of 4)
Only 3 leftRegular price $1,593.90Sale price $1,593.90 Regular priceUnit price per -
Vendor:Injector DynamicsInjector Dynamics 2600-XDS Injectors - 48mm Length - 14mm Top - 14mm Lower O-Ring (Set of 4)
Only 8 leftRegular price $1,593.90Sale price $1,593.90 Regular priceUnit price per -
Vendor:Injector DynamicsInjector Dynamics 2600-XDS Injectors - 48mm Length - 11mm Top - WRX Bottom Adapter (Set of 4)
Only 6 leftRegular price $1,593.90Sale price $1,593.90 Regular priceUnit price per -
Vendor:Injector DynamicsInjector Dynamics 2600-XDS Injectors - 48mm Length - 11mm Top - S2000 Lower Config (Set of 4)
Regular price $1,593.90Sale price $1,593.90 Regular priceUnit price per -
Vendor:Injector DynamicsInjector Dynamics 2600-XDS Injectors - 34mm Length - 14mm Top - 14mm Lower O-Ring (Set of 4)
Only 4 leftRegular price $1,584.66Sale price $1,584.66 Regular priceUnit price per -
Vendor:Injector DynamicsInjector Dynamics ID1300X Injectors- 14mm Top Adapter (Grey) - 14mm (Silver) Lower O-Ring - Set Of 4
Regular price $1,062.60Sale price $1,062.60 Regular priceUnit price per -
Vendor:Injector DynamicsInjector Dynamics 1340cc Injectors - 60mm Length - 14mm Purple Top - 14mm Lower O-Ring (Set of 4)
Only 2 leftRegular price $1,039.50Sale price $1,039.50 Regular priceUnit price per -
Vendor:Injector DynamicsInjector Dynamics 1340cc Injectors - 60mm Length - 11mm Blue Top - Denso Lower Cushion (Set of 4)
Only 3 leftRegular price $1,039.50Sale price $1,039.50 Regular priceUnit price per -
Vendor:Injector DynamicsInjector Dynamics 1340cc Injectors - 60mm Length - 11mm Blue Top - 14mm Lower O-Ring (Set of 4)
Only 3 leftRegular price $1,039.50Sale price $1,039.50 Regular priceUnit price per -
Vendor:Injector DynamicsInjector Dynamics 1340cc Injectors - 48mm Length - 14mm Black Bottom - 14mm Lower O-Ring (Set of 4)
Only 6 leftRegular price $1,039.50Sale price $1,039.50 Regular priceUnit price per -
Vendor:Injector DynamicsInjector Dynamics 1340cc Injectors - 48mm Length - 14mm Grey Top - 14mm Lower O-Ring (Set of 4)
Only 5 leftRegular price $1,039.50Sale price $1,039.50 Regular priceUnit price per -
Vendor:Injector DynamicsInjector Dynamics 1300cc Injectors-48mm Length-14mm Grey Top-8mm L O-Ring (For WRX SFC Rail) (4)
Regular price $1,039.50Sale price $1,039.50 Regular priceUnit price per -
Vendor:Injector DynamicsInjector Dynamics 1340cc Injectors-48mm Length - 11mm Gold Top/Denso And -204 Low Cushion (Set of 4)
Only 7 leftRegular 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.