Specialty Products Company / SPC Performance

SPC Performance Pro Spring Kit offers immediate handling enhancement and gives your muscle car an aggressive stance! Front springs provide a 1.3" drop and rear springs 1.0" drop. Highest...

This easy to install full contact shim is perfect for European Models needing rear toe adjustment. SPC's fixed change shims will provide ±.13° to ±.50° of toe change...

This easy to install full contact shim is perfect for European Models neading rear tow adjustment. SPC's fixed change shims will provide ±.13° to ±.50° of toe change...

This easy to install full contact shim is perfect for European Models needing rear toe adjustment. SPC's fixed change shims will provide ±.13° to ±.50° of toe change...

This easy to install full contact shim is perfect for European Models needing rear toe adjustment. SPC's fixed change shims will provide ±.13° to ±.50° of toe change...

With these shims you can correct both rear camber and toe on newer Volkswagens & Audis. By combining the shims (two may be used per wheel) you can get up to +/-.50 degrees toe Our wrench (87530)...

This easy to install full contact shim is perfect for European Models needing rear toe adjustment. SPC's fixed change shims will provide ±.13° to ±.50° of toe change...

This easy to install full contact shim is perfect for European Models needing rear toe adjustment. SPC's fixed change shims will provide ±.13° to ±.50° of toe change...

This easy to install full contact shim is perfect for European Models needing rear toe adjustment. SPC's fixed change shims will provide ±.13° to ±.50° of toe change...

This easy to install full contact shim is perfect for European Models needing rear toe adjustment. SPC's fixed change shims will provide ±.13° to ±.50° of toe change...

This easy to install full contact shim set is perfect for Nissan Versas and Renault Clios needing rear camber or toe adjustment. SPC's fixed change shims will provide ±0.5° to ±1...

Change camber,caster, or both on twin traction beam Dana 44s with these sleeves. Simply remove the tire, cotter pin and upper ball joint stud nut and break the taper free between the stud and sleeve...

Change camber,caster or both at the same time with these sleeves. Simply remove the tire, cotter pin and upper ball joint stud nut and break the taper free between the stud and sleeve. Using a sleeve...

This easy to install full contact shim set is perfect for Nissan Versas and Renault Clios needing rear camber or toe adjustment. SPC's fixed change shims will provide ±0.5° to ±1...

Required: 1 per wheel This sleeve changes camber and caster on many older model trucks and SUVs with Dana 44 or GMC 10 bolt axles. 4169 spanner socket is required for removal. Rotate sleeve to fine...