Ball Joint, Adjustable Screw-In, Upper Mopar Large (K772), +1.000"For a variety of racing applications, QA1's Screw In Style Ultimate Ball Joint is a great choice. This patented, self lubricating design is 100% owner rebuildable and is exclusive to QA1. Multiple stud lengths are also available, allowing for easy geometry changes. Infinite preload adjustment allows breakaway torque to be set as low as 0 ft. lbs. for a completely smooth, bind free operation. Precision tolerance ball to race conformity results in even

Uses rear upper seat belt mounts

UMI a-arms are supplied with both sets of mounting sleeves to except either hardware sizes

UMI’s adjustable upper a-arms feature race quality

QA1 understands that you need a shock that is designed specifically for your Mustang

Stock upper control arms with soft rubber bushings deflect under load and absorb power instead of transferring it to the tires

BMR designed the DSL018 for street

One unique feature of UMI Performance's adjustable upper control arms is the on-car adjuster

Expect improved steering feel courtesy of increased caster and an overall increase in lateral grip due to the camber improvement

1 EA 7976-201 or 7976-202 Sway Bar End Link Kit

hoses and fuel lines required to supply an ample fuel to your engine

reducing gear and clutch wear considerably

362119 - 1978-1996 GM B-Body trailing arm kit