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Vendor:Innovate MotorsportsInnovate LSU4.9 Upgrade Kit - 18ft Sensor Cable and O2 Sensor
Only 9 leftRegular price $199.16Sale price $199.16 Regular priceUnit price per -
Vendor:Innovate MotorsportsInnovate LSU4.9 Upgrade Kit - 8ft Sensor Cable and O2 Sensor
Only 4 leftRegular price $159.05Sale price $159.05 Regular priceUnit price per -
Vendor:Innovate MotorsportsInnovate LSU4.9 Upgrade Kit - 3ft Sensor Cable and O2 Sensor
Only 1 leftRegular price $145.69Sale price $145.69 Regular priceUnit price per -
Vendor:Innovate MotorsportsInnovate 4-Channel EGT Kit
Regular price $654.37Sale price $654.37 Regular priceUnit price per -
Vendor:Innovate MotorsportsInnovate LSU4.9 O2 Sensor (Bosch)
Regular price $124.31Sale price $124.31 Regular priceUnit price per -
Vendor:Innovate MotorsportsInnovate PL-1 Pocket Logger Kit (Inc 2GB SD, USB Card Reader)
Only 3 leftRegular price $129.83Sale price $129.83 Regular priceUnit price per -
Vendor:Innovate MotorsportsInnovate Sensor (Bosch LSU 4.2)
Only 14 leftRegular price $124.31Sale price $124.31 Regular priceUnit price per -
Vendor:HaltechHaltech NEXUS Rebel LS Gen IV 6-Pin DBW Throttle/EV6 Injectors/Manual Transmission
Regular price $1,495.00Sale price $1,495.00 Regular priceUnit price per -
Vendor:HaltechHaltech NEXUS Rebel LS Gen III Cable Throttle/EV1 Injectors/Manual Transmission
Regular price $1,495.00Sale price $1,495.00 Regular priceUnit price per -
Vendor:HaltechHaltech NEXUS S3 (ECU Only)
Regular price $2,095.00Sale price $2,095.00 Regular priceUnit price per -
Vendor:HaltechHaltech NEXUS S2 (ECU Only)
Regular price $1,695.00Sale price $1,695.00 Regular priceUnit price per -
Vendor:HaltechHaltech NEXUS Ti4L Transmission Interface Kit
Regular price $450.00Sale price $450.00 Regular priceUnit price per -
Vendor:HaltechHaltech NEXUS R5 VCU
Regular price $4,299.00Sale price $4,299.00 Regular priceUnit price per -
Vendor:HaltechHaltech NEXUS R3 VCU
Regular price $2,399.00Sale price $2,399.00 Regular priceUnit price per -
Vendor:HaltechHaltech Elite 2500 Adaptor Harness ECU Kit
Only 4 leftRegular price $2,419.00Sale price $2,419.00 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.