Roto-Joint control arm upgrade with steel tubing & spacer kit.Upgrade to a rear upper control arm with a spherical Roto Joint for improved traction and handling. This direct bolt on replacement features on car adjustability and is constructed with 1. 250 x 0. 120 DOM mild steel tubing. Includes a spacer kit for fixing oversized holes in the factory mount.

SAE Viscosity Grade (Motor Oil) 10W60

The control arms include polyurethane bushings

Each kit has been tested for compatibility and includes enough fluid for a complete oil change

pt 08260-9904

This combination of Roto-Joint and polyurethane bushings improves performance while maintaining ride quality

2 EA NEW GM Upper Strut Mounts

095” DOM mild steel tubing and 4140 chrome moly threaded tube adapters

Mazda 0000-77-0W20-QT

GM 89021807

most shear stable ATF for consistent operation

Satisfies ASTM D2570 and ASTM D1384 corrosion tests for glycol-based anti freezes

Application: 2015+ S550 Ford Mustang