Upgrade your engine wiring with the Engine Main Harness GM LS Extended Length 24x by HOLLEY. This extended-length EFI wiring harness is designed for Holley HP and Dominator EFI systems, compatible with 24x reluctor wheel setups on GM LS1/LS6 engines.
Experience seamless installation and optimal performance with this high-quality harness. The extended length provides flexibility and convenience, ensuring a hassle-free upgrade process for your engine wiring needs.
Trust in the reliability and expertise of HOLLEY to deliver top-notch products like the Engine Main Harness GM LS Extended Length 24x. Unleash the full potential of your GM LS-Series engine with this essential wiring component.
