Includes a flat midsize plate, adjustable sleeves, OE style (minimal deflection) pivots.

California Residents WARNING

This patented design will give you the most adjustability and best clearance of any arm on the market. Sold as a pair, these adjustable arms come with ball studs that are 1/2" taller than stock to improve camber curve. Throw in some caster and the ability to tune camber and you will have a 'modern' feeling suspension. The ball joints are grease-able and rebuildable. Additionally, OE length and 1/4" extended studs are available to tune your ride or maximize your specific suspension geometry. Consider combining these with SPC's lower control arms and 1" lowering springs to complete the transformation of your Pro Touring, Track Ready, or daily driving street use American Muscle. Sold as pairs.

California Residents WARNING

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 quality and design assures springs will retain optimum rates for unsurpassed performance. Springs are epoxy coated with diamond black color and have a lifetime warranty. Sold as a complete vehicle package. If you are using these springs with our lower arms, and need to fine tune your ride height use our Height Spacers.

California Residents WARNING

These arms lower your front end by 1" and add 1 degree positive caster for a ready-to-run aggressive stance. Optional Ride Height Tuning Kits are available for use with our Pro Series Springs or 'standard type' springs to raise the ride height if desired. If you have coilovers use our Coilover Mount and Spacer Plate. Shown with optional OEM style bump stop (#95339).

California Residents WARNING

Ball Joint Spacers raise the arm to improve frame clearance. Three 1/4" spacers and hardware.

California Residents WARNING

Adjustable Upper Control Arm with 3-3/4" adjusting sleeves, GM Midsize Metric ball joint plate and rod ends for mounting to vehicle.

California Residents WARNING

Adjustable Upper Control Arm with 3-3/4" adjusting sleeves, 10° Chrysler screw in ball joint plate and rod ends for mounting to vehicle.

California Residents WARNING

Adjustable Upper Control Arm with 3-3/4" adjusting sleeves, 0° Chrysler screw in ball joint plate and rod ends for mounting to vehicle.

California Residents WARNING

Adjustable Upper Control Arm with 3-3/4" adjusting sleeves, GM Full Size ball joint plate and rod ends for mounting to vehicle.

California Residents WARNING

Adjustable Upper Control Arm with 5" adjusting sleeves, 0° GM Midsize Metric ball joint plate and rod ends for mounting to vehicle.

California Residents WARNING

Adjustable Upper Control Arm with 5" adjusting sleeves, 10° Chrysler screw in ball joint plate and rod ends for mounting to vehicle.

California Residents WARNING

Adjustable Upper Control Arm with 5" adjusting sleeves, 0° Chrysler screw in ball joint plate and rod ends for mounting to vehicle.

California Residents WARNING