LS Wiring Harnesses With ECU Kits

Rely on CBM Motorsports™ high-performance mil-spec LS Wiring Harnesses with ECU Kits to tell your Race Car, Hot Rod, Off Road Truck, Sand Rail or LS Swap what to do next. All CBM Motorsports™ harnesses are completely plug and play with switched power, constant power, sensor and ground connections required.

LS Wiring Harnesses with ECU Kits include a engine wiring harness with all engine and transmission (if applicable) sensor connectors, relays, MAF sensor, MAF bung, O2 sensors, O2 bungs (if applicable) and a specific custom programmed ECU for your application.

CBM harnesses are professionally constructed with brand new OEM GM Delphi connectors and US made TXL (polyethylene cross linked) high temperature wire to GM Specifications. We also manufacture wiring harness extensions, pig tails and adapters in addition to carrying products from AEM, Holley, ACDelco, MSD and Painless Wiring.

CBM is an authorized AEM, MoTeC and Holley EFI dealer.

Have a question or need more info? Give us a call at 909.290.7550.

View CBM Motorsports products in action here.

Narrow it down