SPC Performance

Spread the load! "Z" blocks and other axle spacers used by Hendrickson, Freightliner, Kenworth, Mack, Hollis, Sterling, Ford and others create pressure points that will crush or even break the...

This 3 piece set includes: 3.0", 3.5", 4.0" - Often called "dimple dies", flared hole dies are used in sheet-metal fabrications to provide rigidity and strength to flat, unsupported panels. Due to...

These popular sleeves are widely used to adjust caster and/ or camber on many Ford and Mazda RWD & 4WD trucks. To install, simply loosen and remove upper ball joint pinch bolt. Remove top snap ring...

These popular sleeves are widely used to adjust caster and/ or camber on many Ford and Mazda RWD & 4WD trucks. To install, simply loosen and remove upper ball joint pinch bolt. Remove top snap ring...

Often called "dimple dies", flared hole dies are used in sheet-metal fabrications to provide rigidity and strength to flat, unsupported panels. Due to the resulting high strength -to-weight ratio...

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

Spread the load! "Z" blocks and other axle spacers used by Hendrickson, Freightliner, Kenworth, Mack, Hollis, Sterling, Ford and others create pressure points that will crush or even break the...

Often called "dimple dies", flared hole dies are used in sheet-metal fabrications to provide rigidity and strength to flat, unsupported panels. Due to the resulting high strength -to-weight ratio...

These 3-3/4" steel adjusting sleeves are the perfect fit with our pivot studs and ball joint plates. California Residents WARNINGInstallation Instructions

3/16" (4.7625mm) Thick Tube Press Adaptor to be used with SPC #40910 Upper Control Arm Bushing Service Set. This adaptor helps remove stubborn bushings from control arms.

This sleeve will easily change Camber and/or Caster .75˚ for vehicles equipped with DANA 44 or GM 10 bolt axles. Installation requires removal of the upper ball joint stud nut. Break the taper free...

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...