SPC Performance

Use this fixed change shim to adjust rear toe on the Fiat 500 -.25deg. Need camber change too? Stack a camber shim with this toe shim. See camber shims 71781-71784. Do you see a lot of Fiat 500s?...

Replace corroded or damaged OE toe cam bolts on the rear of many late model Mazda vehicles with this replacement cam kit from SPC. This cam kit is designed to replace the factory adjusters and...

Designed, engineered, tested, and assembled in Colorado, SPC Performance adjustable upper control arms are loaded with features. Improve suspension travel, handling, and tire wear while centering the...

Designed, engineered, tested, and assembled in Colorado, SPC Performance adjustable upper control arms are loaded with features. Improve suspension travel, handling, and tire wear while centering the...

Replace failed cross axis ball joints and frozen cam adjusters on the rear upper control arm of GM's popular lambda platform vehicles with SPC's cam bolt and xAxis kit. This will let you adjust...

Replace failed cross axis balljoints on the rear upper control arm of GM's popular Lambda platform vehicles with SPC's replacement xAxis ball joint. California Residents WARNING Product appearance...

Upgrade or replace worn ball joints on SPC Performance Adjustable Upper Control Arms with these modern architecture, maintenance-free, adjustable units. Designed, engineered and assembled in...

Quickly restore lost adjustment due to frozen or broken adjusters with this rear toe adjustment cam from SPC. This cam is designed to fit a wide variety of latemodel Hyundai and Kia vehicles and is...