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Vendor:Injector DynamicsInjector Dynamics ID1300X Injectors - 48mm Length - 14mm Top - 14mm Lower (Set of 5)
Regular price $1,299.38Sale price $1,299.38 Regular priceUnit price per -
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 - 14mm Grey Top - 14mm Lower O-Ring (Set of 10)
Regular price $2,598.75Sale price $2,598.75 Regular priceUnit price per -
Vendor:Injector DynamicsInjector Dynamics 1340cc Injectors - 48mm Length - 11mm Gold Top - S2000 Lower Config (Set of 6)
Regular price $1,559.25Sale price $1,559.25 Regular priceUnit price per -
Vendor:Injector DynamicsInjector Dynamics 1340cc Injector - 48mm Length - 11mm Gold Top - S2000 Lower Config (Single)
Regular price $259.88Sale price $259.88 Regular priceUnit price per -
Vendor:Injector DynamicsInjector Dynamics 1340cc Injectors - 48mm Length - 11mm Gold Top - 14mm Lower O-Ring (Set of 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 - 14mm Lower O-Ring (Set of 3)
Regular price $779.63Sale price $779.63 Regular priceUnit price per -
Vendor:Injector DynamicsInjector Dynamics 1340cc Injectors- 34mm Length-No Adapt Top(14mm O-Ring)/15mm Low O-Ring(Set of 6)
Regular price $1,545.39Sale price $1,545.39 Regular priceUnit price per -
Vendor:Injector DynamicsInjector Dynamics 1300-XDS - McLaren Senna Direct Replacement No Adapters (Set of 16)
Regular price $4,121.04Sale price $4,121.04 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 -
Vendor:Injector DynamicsInjector Dynamics ID1300 Lotus Exige / Elise 05+ 1300cc Injectors (Set of 4)
Regular price $1,094.94Sale price $1,094.94 Regular priceUnit price per -
Vendor:Injector DynamicsInjector Dynamics 1300-XDS - Arctic Cat 1100 Turbo 09-16 Applications 11mm Machined Top (Set of 4)
Regular price $1,039.50Sale price $1,039.50 Regular priceUnit price per -
Vendor:Injector DynamicsInjector Dynamics 1300-XDS - YXZ1000 (Includes R) UTV Applications 11 Machined Top (Set of 3)
Regular price $821.21Sale price $821.21 Regular priceUnit price per -
Vendor:Injector DynamicsInjector Dynamics ID1300X Injectors- 11mm Top Adapter (Gold) - 11mm Lower O-Ring (Set Of 4)
Regular price $1,039.50Sale price $1,039.50 Regular priceUnit price per -
Vendor:Injector DynamicsInjector Dynamics 1300-XDS - Hayabusa / 1300cc Applications 11mm Adapter Top -204 Lower (Set of 4)
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.