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Up to 20% offVendor:BLOX RacingBLOX Racing Injector Pigtail Denso Female - Set Of 6
Only 16 leftRegular price $29.60Sale price $29.60 Regular priceUnit price per$37.00You Save $7.40! -
Up to 20% offVendor:BLOX RacingBLOX Racing Injector Pigtail Denso Female - Set Of 4
Regular price $20.80Sale price $20.80 Regular priceUnit price per$26.00You Save $5.20! -
Up to 20% offVendor:BLOX RacingBLOX Racing Injector Pigtail Denso Female - Single Piece
Only 2 leftRegular price $8.00Sale price $8.00 Regular priceUnit price per$10.00You Save $2.00! -
Up to 20% offVendor:BLOX RacingBLOX Racing Injector Pigtail Ev14 Female - Set Of 8
Regular price $37.60Sale price $37.60 Regular priceUnit price per$47.00You Save $9.40! -
Up to 20% offVendor:BLOX RacingBLOX Racing Injector Pigtail Ev14 Female - Set Of 6
Regular price $29.60Sale price $29.60 Regular priceUnit price per$37.00You Save $7.40! -
Up to 20% offVendor:BLOX RacingBLOX Racing Quick Connectors - EV14 Female (Single Adapter)
Regular price $8.00Sale price $8.00 Regular priceUnit price per$10.00You Save $2.00! -
Up to 20% offVendor:BLOX RacingBLOX Racing Injector Pigtail Ev1 Female - Set Of 8
Only 11 leftRegular price $37.60Sale price $37.60 Regular priceUnit price per$47.00You Save $9.40! -
Up to 20% offVendor:BLOX RacingBLOX Racing Injector Pigtail Ev1 Female - Set Of 6
Only 12 leftRegular price $29.60Sale price $29.60 Regular priceUnit price per$37.00You Save $7.40! -
Up to 20% offVendor:BLOX RacingBLOX Racing Injector Pigtail Ev1 Female - Set Of 4
Only 10 leftRegular price $20.80Sale price $20.80 Regular priceUnit price per$26.00You Save $5.20! -
Up to 20% offVendor:BLOX RacingBLOX Racing Injector Pigtail Ev1 Female - Single Piece
Regular price $8.00Sale price $8.00 Regular priceUnit price per$10.00You Save $2.00! -
Up to 20% offVendor:BLOX RacingBLOX Racing Fuel Injector Harness - Bosch to OBD2 (Single Harness)
Regular price $12.80Sale price $12.80 Regular priceUnit price per$16.00You Save $3.20! -
Up to 20% offVendor:BLOX RacingBLOX Racing Fuel Injector Harness - Bosch to OBD2 (Set Of 4)
Regular price $50.40Sale price $50.40 Regular priceUnit price per$63.00You Save $12.60! -
Up to 20% offVendor:BLOX RacingBLOX Racing Fuel Injector Harness - Bosch to OBD1 (Single Harness)
Only 7 leftRegular price $12.80Sale price $12.80 Regular priceUnit price per$16.00You Save $3.20! -
Up to 20% offVendor:BLOX RacingBLOX Racing Fuel Injector Harness - Bosch to OBD1 (Set Of 4)
Regular price $50.40Sale price $50.40 Regular priceUnit price per$63.00You Save $12.60! -
Up to 20% offVendor:BLOX RacingBLOX Racing Injector Pigtail Ev14 Female - Set Of 4
Regular price $20.80Sale price $20.80 Regular priceUnit price per$26.00You Save $5.20!
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.