ACCEL Super Coils feature advanced bobbin technology, highly specialized silicone magnetic steel cores, optimized windings, resistance and turn ratios that deliver a high quality coil. Specialized high temperature epoxy resists...
$34.99
Holley's cast aluminum valve covers for GM LS engines provide a fresh, refined look without the need to relocate the coils. There's no question the factory "coil on cover" design...
$184.95
Designed to open at 160 degrees every time, regardless of engine rpm, and it's high-flow design and brass and copper construction eliminate the damaging effects of cycling when you're stuck...
$39.17
Designed to open at 180 degrees every time, regardless of engine rpm, and it's high-flow design and brass and copper construction eliminate the damaging effects of cycling when you're stuck...
$39.17
Look no further when it's time to tune-up your LS! Bolt on legendary ignition performance with MSD's direct replacement coils. Reliable parts from the ignition leader at a price that...
$579.95
The Superchips Flashpaq 2845 is the ultimate handheld tuner for 1999–2016 GM cars and trucks, including the Chevrolet Silverado, GMC Sierra, Tahoe, Yukon, Suburban, Camaro, and more. Designed with daily...
$499.95
Holley's tall LS valve covers are the latest addition to our extensive line of LS engine components that will add a custom touch to your engine bay and help you...
$339.95