J&M Street Race Upper Control Arm Adjustable Red (79-04 Mustang) 23995R

79-04 Mustang Street Race Adjustable Upper Control Arm. J&M Products designed and built a Double Adjustable tubular upper control arm which will eliminate the unwanted uncontrolled control arm flex. Round tubing is harder to work with but has many other advantages over square or rectangular tubing. It is stronger in bending, torsion, and also lighter than square or rectangular tubing.

Features:

• Reduces wheel hop & improves traction by eliminating control arm flex

• Rugged 1?-14 threaded adjuster for added strength over conventional 3/4? threads

• Durable black or red powder coated finish

• One piece saddle axle housing mount for a stronger design

• On Car Double Adjustable for easy adjustment

• 52100 heat treated steel/hard chrome plated ball

• Bearing race is heat treated 4340 chrome moly steel

• Bearing liner is attached with a thin sintered bronze wire net impregnated with PTFE powder, same as modern ball joints.