Steeda Double-Adjustable Rear Upper Cntrl Arms ' 79-' 04 Mustang 940000 Unit features 1/4" stainless steel

Unit features 1/4" stainless steel terminal post and twelve #8-32 stainless steel attaching screws

Billet Style Gas Cover

Works with: MT-X3-RM60

Rear spring rates - 160 lbs

Steeda Double-Adjustable Rear Upper Cntrl Arms ' 79-' 04 Mustang 940000 Unit features 1/4" stainless steelSerious drag racers, adjust driveshaft to differential pinion angle for maximum traction and solid launches. Steeda's double adjustable design lets you adjust the arm length without removing them from the car. Heavy duty steel construction virtually eliminates suspension deflection. The street strip arms use Steedas exclusive 3 piece bushings with a hard center section to give excellent control, and softer outer bushings to prevent binding.