Pay in 4 interest-free payments of $26.87 Learn more
Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
1 1/8" Diameter
TH400 / TH350 / TH425 / TH375 / TH375B
Strong and rugged
Clock Gauge
Steel mounts have been updated and now fit the newer and original 302-351W small blocks
Holley EFI Universal Unterminated Injector Harness 6600BK 1 1/8" DiameterUniversal Unterminated Injector Harness for HP EFI & Dominator EFI(Bosch EV1 style). Holley is quickly becoming The New Standard In EFI! Holley's HP ECU is standard equipment on the 2013 2014 Chevrolet COPO Camaro and Holley's EFI throttle body powers every NASCAR Cup Series team. Top racers are making the switch to Holley EFI every day. Racers like Tom Bailey who set three new records and took the overall event win on the 2013 Hot Rod Magazine Drag
US$ 10.00
US$ 10.00
US$ 15.00
US$ 26.00
US$ 15.00
US$ 10.00
US$ 12.00
US$ 20.00
US$ 18.00
US$ 16.00
US$ 12.00
![Ghostly Prison (Neon Ink Yellow) [Secret Lair Drop Series] Year of the Rabbit 2023](https://cdn.shopify.com/s/files/1/0705/1971/8132/files/3f018598-156c-5b0a-ba0c-7f84fb8570bc.jpg?v=1777310924)
![Hisuian Growlithe (181/167) [Scarlet & Violet: Twilight Masquerade] 58](https://cdn.shopify.com/s/files/1/0705/1971/8132/files/550225.jpg?v=1755048352)
![Jetmir's Garden (Showcase Skyscraper) [Streets of New Capenna] 030](https://cdn.shopify.com/s/files/1/0705/1971/8132/files/ae45f136-7095-5c06-b38d-849bfe003ecb.jpg?v=1721343835)
