SPC Performance

The 32121 set centers both Steer Axle wheels and brake drums to minimize wheel vibrations, brake pedal pulsations, and wheel hop. Simply slide the sleeves over the 22mm wheel studs and seat the face...

EZ ON Wheel & Brake Drum Centering Sleeves (6/pkg) centers both steer wheels and brake drums to minimize wheel vibrations, brake pedal pulsations, and wheel hop. The "threadless" sleeve design allows...

EZ ON Wheel & Brake Drum Centering Sleeves (6/pkg) centers both steer wheels and brake drums to minimize wheel vibrations, brake pedal pulsations, and wheel hop. The "threadless" sleeve design allows...

The 32124 set centers both Steer Axle wheels and brake drums to minimize wheel vibrations, brake pedal pulsations, and wheel hop. Simply slide the sleeves over the 22mm wheel studs and seat the face...

EZ ON Wheel & Brake Drum Centering Sleeves (6/pkg) centers both steer wheels and brake drums to minimize wheel vibrations, brake pedal pulsations, and wheel hop. The "threadless" sleeve design allows...

EZ ON Wheel & Brake Drum Centering Sleeves (6/pkg) centers both steer wheels and brake drums to minimize wheel vibrations, brake pedal pulsations, and wheel hop. The "threadless" sleeve design allows...

EZ ON Wheel & Brake Drum Centering Sleeves (6/pkg) centers both steer wheels and brake drums to minimize wheel vibrations, brake pedal pulsations, and wheel hop. The "threadless" sleeve design allows...

EZ ON Wheel & Brake Drum Centering Sleeves (6/pkg) centers both steer wheels and brake drums to minimize wheel vibrations, brake pedal pulsations, and wheel hop. The "threadless" sleeve design allows...

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.

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

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.

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...

Our 2nd Gen 'F' lower arms feature a rugged formed plate body. To achieve an aggressive, ready-to-run stance, these arms will add 2.5 degrees positive caster and may be configured for stock or...

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...

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

This great too is a must for your garage and can't be beat at the track. Portable, hands-free alignment can be done quickly and easily with the FasTrax Adjustable Camber/Caster Gauge. This tool will...

This great tool is a must for your garage and can't be beat at the track. Portable, hands-free alignment can be done quickly and easily with the FasTrax Adjustable Camber/Caster Gauge. This tool will...

Simply lower toe arms and insert tape measure into slot. Then measure to opposite tire reference point for accurate amd fast toe readings. Includes 2 arms & reinforcement blocks that easily install...

Bring toe and camber back to factory specification on the rear of the Fiat 500 wit these fixed cahnge shims from SPC. The 24 piece set includes two each of the toe shims that will adjust from -.5° to...

Use this fixed change shim to adjust rear camber on the Fiat 500 ±1.00°. Need toe change too? Stack a toe shim with this camber shim. See toe shims 71771-71779. Do you see a lot of Fiat 500s?...

Flange type axle puller can be used as a regular wheel puller or hub puller, as well as a flange type puller. The bolt circle range is from 4-1/2" to 5-1/2", which covers all cars and small trucks...

Designed to replace the OE Jeep JK front upper control arm bushing, SPC's xAxis Sealed Flex Joint reduces compliance, increases angularity, and improves durability vs rubber bushings and other...

Designed to replace the OE Jeep JK rear upper control arm bushin, SPC's xAxis Sealed Flex Joint reduces compliance, increases angularity, and improves durability vs rubber bushings and other...

The xAxis Sealed Flex Joint is a technology step-up for suspension joints and linkages. xAxis delivers reduced compliance vs rubber, improved durability vs spherical bearings, and increased...

Designed to replace many OE style bushings, SPC's xAxis Sealed Flex Joint is recommended for use as a bushing replacement when higher performance or increased joint angularity is desired - perfect...

Designed to replace many OE style bushings, SPC's xAxis Sealed Flex Joint is recommended for use as a bushing replacement when higher performance or increased joint angularity is desired - perfect...

These shims adjust thrust angle and toe by shimming the torque arms on the Peterbilt/Kenworth Flex Air suspension. Six shims per box.

These shims adjust thrust angle and toe by shimming the torque arms on the Peterbilt/Kenworth Flex Air suspension. Six shims per box.

These shims adjust thrust angle and toe by shimming the torque arms on the Peterbilt/Kenworth Flex Air suspension. Six shims per box.

This 1/2" square drive impact socket is deep and thin walled to reach areas conventional sockets can't reach. Each socket provides two sizes.

This 1/2" square drive impact socket is deep and thin walled to reach areas conventional sockets can't reach. Each socket provides two sizes.

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.

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.

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 ¦0.75¦ of camber...

The innovative cam nut and sturdy bracket saves time and money. Easily adjust camber and caster on newer F150s and Expeditions. Save time since you don't have to remove the OE bolt or stabilizer bar...