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

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

Dial in your up-travel stops on your coil over suspensions. These easy to use Jounce Bumper Spacers allow you to control up-travel by simply placing urethane spacers between your factory bump stop and the shock...

This Zinc plated Caster Camber shim is for front upper control arm suspensions that feature a cross shaft. Universal shape features a 1/2" slot for control arm shaft mounting bolts. 1/8" (0.3175mm) Thickness. 50 per...

This is the highest strength and most versatile Ball Joint Removal Tool on the market. The unique design of the forged 4-Way Ball Joint Separator allows the tool to be adjusted to remove ball joints...

This shim kit will adjust the thrust angle on Hendrickson's walking beam? rear tandem axle suspension. Improve tire wear and handling by adjusting thrust angle from 0" to 3/8" in precise 1/32" increments. California Residents...

These alignment shims are now available in a heavy-duty metal box to help you organize all of your shims. Packaged with a large variety of shims (listed below) and an organization chart inside the lid...

These universal shims are designed to be installed on a variety of applications. Use these at the ends of torque rods to change to or thrust angles on Freightliner, Hendrickson and Navistar heavy duty tandem...

These universal shims are designed to be installed on a variety of applications. Use these at the ends of torque rods to change toe or thrust angles on Freightliner, Hendrickson, and Navistar heavy duty tandem...

These universal shims are designed to be installed on a variety of applications. Use these at the ends of torque rods to change toe or thrust angles on Freightliner, Hendrickson and Navistar heavy duty tandem...

These universal shims are designed to be installed on a variety of applications. Use these at the ends of torque rods to change toe or thrust angles on Freightliner, Hendrickson and Navistar heavy duty tandem...

This proprietary SpecRide Bushing Replacement Kit provides superior performance and durability for your 25485 Toyota Adjustable Control arms. Each kit contains 4 SpecRide bushings with free movign pivot sleeves designed to survive the toughest environments...

Replace your xAxis bushings in your control arms using this kit from SPC. This kit includes enough xAxis bushings to service two control arms and includes a press tool. Note that you will need access...

Replace the xAxis bushings on your control arms using this kit from SPC. This kit includes enough xAxis bushings to service two control arms and includes a press tool. Note that you will need access...

Upgrade your older SPC arms to the latest design with this complete bushing retrofit kit. These xAxis joints feature free pivoting inner balls to maximize droop travel and are greased & booted to protect against...

Sometimes the front stabilizer may rub against the spring well housing. If this situation occurs, the stabilizer must be installed from the inside of the coil springs. Two sizes of short-nosed stabilizers are available: 24701...

Sometimes the front stabilizer may rub against the spring well housing. If this situation occurs, the stabilizer must be installed from the inside of the coil springs. Two sizes of short-nosed stabilizers are available: 24701...

Sometimes the front stabilizer may rub against the spring well housing. If this situation occurs, the stabilizer must be installed from the inside of the coil springs. Two sizes of short-nosed stabilizers are available: 24701...

These heavy duty cams replace the upper control arm mounting bolts. Remove the O.E. bolts and replace with cams, rotating them to provide camber and/or caster adjustment. It may be necessary to remove O.E. slugs...

Adjust rear camber on many non-adjustable Ford and Lincoln models with SPC's pantented EZ cam bolt. Simply replace the rear upper control arm to knuckle bolt with SPC's bolt and get +-0.75deg of camber adjustment...