Main Wiring Harness LS1 & LS6

Main Wiring Harness LS1 & LS6

Hey there, gearhead! If you’re looking to make your LS1 or LS6 sing like a bird on a winding road, this Holley Main Wiring Harness is your ticket to the concert. Designed for GM LS-Series engines with a 24x reluctor wheel, this harness is perfect for those who are serious about autocross or road course racing.

Built like a tank but way more useful, this Holley harness connects your engine's brain to its heart, ensuring smooth communication and peak performance. It’s not just about power; it’s about having full control when you’re hugging those corners.

The harness features durable, high-quality materials, ready to take on the toughest conditions. Whether you're upgrading your ride or starting a new build, this harness is the dependable partner you need.

Get ready to tear up the track with confidence and a bit of cockiness. It’s not just a harness; it’s your car’s new best friend.