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Vendor:HaltechHaltech GM GEN IV (LS2/LS3) DBW Ready Elite 2500 Terminated Harness w/EV1 Injector Connectors
Regular price $670.00Sale price $670.00 Regular priceUnit price per -
Vendor:HaltechHaltech GM GEN IV (LS2/LS3 Non DBW) Elite 2000/2500 Terminated Harness w/EV6 Inj Connectors
Only 7 leftRegular price $670.00Sale price $670.00 Regular priceUnit price per -
Vendor:HaltechHaltech GM GEN IV (LS2/LS3 Non DBW) Elite 2000/2500 Terminated Harness w/EV1 Inj Connectors
Only 13 leftRegular price $670.00Sale price $670.00 Regular priceUnit price per -
Vendor:HaltechHaltech GM GEN III LS1/LS6 & GEN IV LS2/LS3 (DBW Retrofit Ready) Elite 2500 Terminated Harness
Regular price $670.00Sale price $670.00 Regular priceUnit price per -
Vendor:HaltechHaltech GM GEN III LS1 & LS6 (Non DBW) Elite 2000/2500 Terminated Harness w/EV1 Injector Connectors
Only 3 leftRegular price $670.00Sale price $670.00 Regular priceUnit price per -
Vendor:HaltechHaltech Elite 2500 Plug-n-Play Adaptor Harness
Only 6 leftRegular price $460.00Sale price $460.00 Regular priceUnit price per -
Vendor:HaltechHaltech Elite 1000-2500 Plug-n-Play Adaptor Harness
Only 8 leftRegular price $460.00Sale price $460.00 Regular priceUnit price per -
Vendor:HaltechHaltech Elite 2500 Plug-n-Play Adaptor Harness
Only 11 leftRegular price $460.00Sale price $460.00 Regular priceUnit price per -
Vendor:HaltechHaltech Universal Elite 2500/2500 T Premium Wire-In Harness
Only 9 leftRegular price $519.00Sale price $519.00 Regular priceUnit price per -
Vendor:HaltechHaltech Elite 2000/2500 Plug-n-Play Adaptor Harness
Only 6 leftRegular price $460.00Sale price $460.00 Regular priceUnit price per -
Vendor:HaltechHaltech Elite 2000/2500 Plug-n-Play Adaptor Harness
Only 4 leftRegular price $460.00Sale price $460.00 Regular priceUnit price per -
Vendor:HaltechHaltech Elite 2000/2500 Plug-n-Play Adaptor Harness
Regular price $460.00Sale price $460.00 Regular priceUnit price per -
Vendor:HaltechHaltech Elite 2000/2500 Plug-n-Play Adaptor Harness
Only 12 leftRegular price $460.00Sale price $460.00 Regular priceUnit price per -
Vendor:HaltechHaltech Elite 2000/2500 Plug-n-Play Adaptor Harness
Only 5 leftRegular price $460.00Sale price $460.00 Regular priceUnit price per -
Vendor:HaltechHaltech Elite 2000/2500 Adapter Harness
Regular price $1,020.00Sale price $1,020.00 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.