SPC Performance

These 4" anodized aluminum adjusting sleeves are the perfect fit with our pivot studs and ball joint plates. 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 WARNINGInstallation Instructions

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

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

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

The new WIDE 10 & 20 degree screw in balljoint plates accomodate larger coil springs being used on many late model racing chassis. The wide plate allows plenty of room for both caster and offset...

The new WIDE 10 & 20 degree screw in balljoint plates accomodate larger coil springs being used on many late model racing chassis. The wide plate allows plenty of room for both caster and offset...

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

Hardware components (nuts, bolts, etc.) for custom race arms Includes offset pivots with Delrin bushings. California Residents WARNING

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.

Pro Series Ball Joint plates complete your adjustable control arm along with O.E. style ball joints (sold separately). This Right Hand ball joint plate is bent at a 20deg angle and uses a Midsize GM...

Pro Series Ball Joint plates complete your adjustable control arm along with O.E. style ball joints (sold separately). This Left Hand ball joint plate is bent at a 20deg angle and uses a Midsize GM...