BMR Suspension Upper Trailing Arm - Black Hammertone - Ford Mustang 1979-2004 (Pair) RS00400307 and washers are included

and washers are included

No need to remove bar from the truck to adjust

It is compatible with most two wire sine wave and three wire hall effect vehicle speed sensors

Prevent overtightening and consistently set bearing pre-load while reducing bearing drag

Commonly connected to U-joints using a set screw

BMR Suspension Upper Trailing Arm - Black Hammertone - Ford Mustang 1979-2004 (Pair) RS00400307 and washers are includedUpper Control Arms Fits 1979 2004 Ford Mustang; Non adjustable design; High durometer internally fluted polyurethane greasable bushings; MIG welded 1 5 8 inch DOM steel tubing; Dramatically reduces control arms flex; Greatly reduces bushing deflection; Improved Performance with OEM like NVH levels; Designed for street performance, drag race, and road race applications; Durable powdercoat finish; 2 3 hour installation time; Proudly designed in the U.