SPC Performance

These heavy-duty axle caster shims can also be used to adjust pinion angle on leaf spring suspension type vehicles with 3" - 3.5" - 4" wide leaf springs. Each shim features a...

These arms correct rear camber on stock ride height vehicles and vehicles that have been lowered up to 1.5" with an adjustment range of -2.0deg to +3.5deg. 67065 comes with a non-directional...

These HD 'King Pin' style joints replace the original sliding-ball design upper joints on late-model 4500 and 5500 Dodge trucks and rebadged Sterling Bullets. They provide independent adjustment up to 1.0 degree...

These HD 'King Pin' style joints replace the original sliding-ball design upper joints on late-model 4500 and 5500 Dodge trucks and rebadged Sterling Bullets. They provide independent adjustment up to 1.0 degree...

These HD 'King Pin' style joints replace the original sliding-ball design upper joints on late-model 4500 and 5500 Dodge trucks and rebadged Sterling Bullets. They provide independent adjustment up to 1.0 degree...

These offset pin joints replace the upper jin joints on late model Dodge Trucks. They come in 1/2 degree increments and provide for independent wheel caster and/or camber changes up to 1-1/2...

These over-the-road heavy duty truck axle shims are a fast a nd accurate means to align front or rear axles of most popul ar tandem trailers and trucks. Specialty Products' new Zinc...

Replace the non-adjustable rear upper control arm with this adjustable arm to dial in +-2deg of rear camber on Dodge Caliber, Jeep Compass and Patriot. This remove and replace arm includes an...

This kit provides front camber adjustment on this popular minivan. Camber Adjustment of up to 1.25deg. These plates are sold in pairs, one for each side of the vehicle. California Residents WARNING...

For camber and toe change, use our Mini-Van Shims that allow for quick and easy changes in increments of: toe .10 degrees and camber .25 degrees. CAUTION:check brake and rotor clearance for...

SPC aluminum panhard bars provide weight savings and adjustability! Manufactured from aircraft grade aluminum, precision TIG welded, and then black anodized, the SPC panhard bar is the lightest durable unit on the...

This fully adjustable EZ arm provides rear camber changes of +/- 2.5deg. From street to track our adjustable control arm offers simple adjustment for optimal performance. California Residents WARNING Product appearance and...

These over-the-road heavy duty truck axle shims are a fast a nd accurate means to align front or rear axles of most popul ar tandem trailers and trucks. Specialty Products' new Zinc...

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...

These adjustable rear upper control arm and toe cam kits, for many Hyundai and Kia models, will provide up to +- 2deg camber and +-2deg toe change. California Residents WARNING Product appearance...

These heavy-duty axle caster shims can also be used to adjust pinion angle on leaf spring suspension type vehicles with 3" - 3.5" - 4" wide leaf springs. Each shim features a...

This great new board set includes the most popular parts for aligning today's trucks and SUVs. Don't be caught without the part you need. Shipped with our polymer display board. California Residents...

These rear arms provide an increased amount of camber change on these popular tuner cars. Two arms are required per side and are adjusted together to give the maximum amount of camber...

These rear arms provide an increased amount of camber change on these popular tuner cars. Two arms are required per side and are adjusted together to give the maximum amount of camber...

SPC Performance offers whole car Performance Kits for solving camber problems when lowering some of today's most popular vehicles. These kits allow you to tune front and rear suspension angles as well...

These adjustable rear trailing arms for 2005-up Ford Mustang offer you the ability to adjust thrust, tracking, and pinion angle to optimal specs for your driving style or track conditions. Made of...

These extreme lower control arms are for Honda Civics and Acura Integras and RSXs. Made from aircraft aluminum alloy, these arms are available in a silver finish. When teamed up with front...

This pair of Lexus upper control arms will give you +/- 1deg caster and +/-2.0deg camber change. Simply replace the OE front upper control arms and dial in your suspension angles with...

These heavy-duty axle caster shims can also be used to adjust pinion angle on leaf spring suspension type vehicles with 3" - 3.5" - 4" wide leaf springs. Each shim features a...