SPC Performance

Some users find that once they remove the plastic retainer from the original equipment cam on GM trucks, they can't get adjustment to hold. These lock plates are designed to provide a mechanical lock...

Improve droop travel, drivability and tire wear as well as adjusting tire position in your wheel well with SPC's adjustable front upper control arms. Featuring an upgraded greasable ball joint and...

This wrench makes it easy to adjust the control arm cams on many modern GM and Chevy HD Trucks. The tool surrounds the entire perimeter of each cam to provide a no slip means to reach the...

This lock plate is designed to keep the front alignment angles in position by replacing the existing slotted cam. For newer models of GMC's 1500, 2500 and 3500 vehicles. California Residents...

These heavy duty cams replace the upper control arm mounting bolts. Remove the O.E. bolts and replace with cams, rotating them to provide camber and/or caster adjustment. It may be necessary to...

The 86375 kit is a stock OE replacement cam/bolt kit for newer GM 1/2, 3/4, and 1 ton truck and van applications. These kits are for amber and caster adjustment. Fast, simple installation. For...

Get your GM truck or SUV's front camber or caster back in spec with these fixed offset upper control arms. Whether you lift your rig 3" or lower it 1" it is going to lose caster. The OE adjusters do...

These alignment shims are now available in a heavy-duty metal box to help you organize all of your shims. Packaged with a large variety of shims (listed below) and an organization chart inside the...

Stop wheel hop and vibrations on hub piloted wheels! Hub pilot hole diameter tolerances can allow wheels to be installed and tightened in an "off center" or clocked position. The 32111 threadless...

This shim kit will adjust the thrust angle on Hendrickson's walking beam? rear tandem axle suspension. Improve tire wear and handling by adjusting thrust angle from 0" to 3/8" in precise 1/32"...

This tool is universal for smaller passenger cars. It was specifically designed to remove the original equipment ball joints on smaller cars when installing SPC Performance's sliding ball joints...

Replace damaged or corroded factory adjusters for your Honda Odyssey with these replacement cam bolts from SPC. This kit features a hex chromate free finish that offers a 700hr salt spray test for...