Summit Racing SpeedCard - learn how to get 10% back up to $100

Summit Racing SpeedCard - learn how to get 10% back up to $100

Haul in the Savings - Shop the Truck Savings Event Today!

Availability

Fuel Injection System Wiring Harnesses

Individual Parts
Part Groups

Results 26 - 28 of 28

Painless Performance Fuel Injection Harnesses 60203

Made in the USA Painless Performance Fuel Injection Harnesses 60203

Painless Performance Fuel Injection Harnesses 60203

Wiring Harness, Fuel Injection, GM, TPI, Front Mount Fuse Block, Spade Fuse, Extra-Long Harness, Universal, Kit

Part Number: PRF-60203

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/22/2025

...Loading

Estimated Ship Date: Monday 9/22/2025

The Detail Zone Telorvek GM Ram Jet EFI Wiring Harnesses RJ42

The Detail Zone Telorvek GM Ram Jet EFI Wiring Harnesses RJ42

The Detail Zone Telorvek GM Ram Jet EFI Wiring Harnesses RJ42

Wiring Harness, EFI, Speed Density, GM Ram Jet, Kit

Part Number: RFW-RJ42

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

...Loading

Estimated Ship Date: Monday 9/22/2025

Wiring Specialties Pro Series LS1 Engine Wiring Harnesses WPLS1UGT56

Made in the USA Wiring Specialties Pro Series LS1 Engine Wiring Harnesses WPLS1UGT56

Wiring Specialties Pro Series LS1 Engine Wiring Harnesses WPLS1UGT56

Wiring Harness, Pro Series, 2004 GTO LS1, T56 Manual Transmission, 3-pin MAFS, LS2 O2 Sensors, EV1 Injectors, Each

Part Number: WRS-WPLS1UGT56

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

...Loading

Estimated Ship Date: Monday 9/22/2025

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.

Summit Racing Speedcard. Synchrony Car Care.

Summit Racing Equipment SpeedCard

Jumpstart Your Next Project!

View Details|See if you Prequalify