SPC Performance

This cutter, a must for properly cutting our EZ Shims (TM), is a great tool for a variety of cutting needs. Its thin cutting blades help prevent breakage and waste. California Residents...

Makes using the EZ Shim a snap. Just dial in the desired change needed for both camber and toe. California Residents WARNINGInstallation Instructions

A patented Full Contact Dual Angle Shim, that corrects Toe and Camber with one shim. These two-piece adjustable shims are available in 4 sizes which cover many rear shimable FWD vehicles. Durable...

A patented Full Contact Dual Angle Shim, that corrects Toe and Camber with one shim. These two-piece adjustable shims are available in 4 sizes which cover many rear shimable FWD vehicles. Durable...

A Full Contact Dual Angle shim consisting of only four-part numbers that corrects Toe and Camber with one shim. Instruction sheets are included in each shim package. Various combinations of the shims...

A patented Full Contact Dual Angle Shim, that corrects Toe and Camber with one shim. These two-piece adjustable shims are available in 4 sizes which cover many rear shimable FWD vehicles. Durable...

Product appearance and features may vary in the market as design changes, improvements and modifications are implemented.Installation Instructions

This set (4 different sizes - 2 of each) aligns caliper to rotor after installation of a camber shim. Specifically designed to be used with the EZ Shim when correcting some FWD cars with hub mounted...

A perfect complement to SPC adjustable upper control arms, these lower arms drop the front end by 1" and feature 2.50 degrees positive caster for a ready-to-run, aggressive stance on '70-'81 GM 'F'...

This wedge-type shim fits the 2 hole design of this platform between the rear spring and the axle to change pinion angle. Perfect to align the driveline on vehicles that have been lowered or lifted...

These shims for the Freightliner FAS II suspensions will change thrust angle and toe when installed between the torque arm and the spring hanger. They will also center the axle with the frame rails...

These shims for the Freightliner FAS II suspensions will change thrust angle and toe when installed between the torque arm and the spring hanger. They will also center the axle with the frame rails...