Massive Speed COMPETITION Series Rear Upper Control Arms GM G Body 78-88
Massive Speed COMPETITION Series
Factory OE upper control arms are of an extremely flimsy stamped sheet metal construction. Soggy rubber bushings complete the recipe for unwanted wheel hop, deflection, flex and moreover and inability to keep the rear end centered.
Massive has created a stronger solution. Huge heavy wall steel tubing with full 1/4” laser cut BOXED bracketry can harness even the highest HP load with ease. Durable and stable polyurethane bushings transfer your hard earned torque where it belongs – the pavement. Offer’s enough flex to ensure a very “street able” level of comfort. Fully TIG welded. Prominent Massive logo so people know your using the best. As usual, these arms are MADE IN THE USA .
Includes Massive's HARDCORE HARDWARE kit - our competitors DON'T. Only the finest 170,000 PSI Grade 8 bolts with Nylock nuts and plated washers. Strong enough for all power levels and replaces your weak rusted stock stuff.
Get ready to rock your 60 foot times!!!
Buick Regal, Grand National, GNX, Chevrolet Monte Carlo, El Camino, Oldsmobile Cutlass, 442, Pontiac Grand Prix, Metric Chassis
1978-1981 Buick Century
1978-1978 Buick Regal
1979-1987 Chevrolet El Comino
1978-1983 Chevrolet Malibu
1978- 1988 Chevrolet Monte Carlo
1978-1987 GMC Caballero
1978-1978 Oldsmobile Cutlas
1978-1987 Pontiac Grand Prix
1978-1981 Pontiac Lemans