UMI 402500-B 68-72 A-Body Adj. Upper Control Arms, Poly, Black

UMI Performance adjustable upper control arms allow you to adjust your vehicles pinion angle for optimum performance, precise handling and improved traction. Adjustable upper control arms are constructed of CNC machined 0.250" steel mounting plates, 4140 chromoly threaded tube adapters and a high strength, 4140 chromoly, heat treated 1.000" solid adjuster. UMI Performance's unique on-car adjuster allows for easy adjustments with out removing or unbolting the control arm from the vehicle. Adjusting your vehicles pinion angle is must when wanting to lower your track 60-foot times, increase traction and reduce unwanted wheel hop. These control arms also feature grease-able Energy Suspension fluted polyurethane bushings installed, new Energy Suspension rear end housing bushings and durable gloss powder coat.

Features:

• On-Car Adjustability

• 4140 chrome moly threaded tube adapters

• Heated treated 1.000" 4140 chromoly adjusters

• Precision CNC machining and fully welded

• CNC machined 6061 aluminum step bushings

• Energy Suspension fluted polyurethane bushings

• Durable long lasting powder coat finish

BUICK
GS 1970 - 1972
Skylark 1968 - 1972
Special 1968 - 1969
Sportwagon 1968 - 1969
CHEVY
Chevelle 1968 - 1972
El Camino 1968 - 1972
OLDSMOBILE
Cutlass 1968 - 1972
Vista Cruiser 1968 - 1972
PONTIAC
GTO 1968 - 1972
Tempest 1968 - 1970

Installation Instructions (PDF)

Installation Instructions (PDF)