The UMI Performance 1 inch solid rear sway bar is designed to reduce body roll and understeer and to increase cornering capability for a more balanced suspension. It also helps keep the vehicle level and straight during hard launches. The bar is manufactured from 1 inch solid 4140 chromoly steel, then heat treated and formed as one piece for maximum strength and performance. Forming it as a single heat treated piece lets the bar hold its shape and memory longer than a cold bent bar. UMI manufactures this sway bar in the USA.
Specifications:
- 1 inch solid 4140 chromoly steel rear sway bar
- Heat treated and formed as one piece
- Reduces body roll and understeer and improves cornering
- Helps keep the vehicle level during hard launches
- Gloss black powder coat finish
- Made in the USA
- Part number: 3034-B
Vehicle Applications:
- 1978 Buick Regal
- 1979 Buick Regal
- 1980 Buick Regal
- 1981 Buick Regal
- 1982 Buick Regal
- 1983 Buick Regal
- 1984 Buick Regal
- 1985 Buick Regal
- 1986 Buick Regal
- 1987 Buick Regal
- 1978 Chevrolet El Camino
- 1979 Chevrolet El Camino
- 1980 Chevrolet El Camino
- 1981 Chevrolet El Camino
- 1982 Chevrolet El Camino
- 1983 Chevrolet El Camino
- 1984 Chevrolet El Camino
- 1985 Chevrolet El Camino
- 1986 Chevrolet El Camino
- 1987 Chevrolet El Camino
- 1978 Chevrolet Malibu
- 1979 Chevrolet Malibu
- 1980 Chevrolet Malibu
- 1981 Chevrolet Malibu
- 1982 Chevrolet Malibu
- 1983 Chevrolet Malibu
- 1978 Chevrolet Monte Carlo
- 1979 Chevrolet Monte Carlo
- 1980 Chevrolet Monte Carlo
- 1981 Chevrolet Monte Carlo
- 1982 Chevrolet Monte Carlo
- 1983 Chevrolet Monte Carlo
- 1984 Chevrolet Monte Carlo
- 1985 Chevrolet Monte Carlo
- 1986 Chevrolet Monte Carlo
- 1987 Chevrolet Monte Carlo
- 1988 Chevrolet Monte Carlo
- 1978 Oldsmobile Cutlass
- 1979 Oldsmobile Cutlass
- 1980 Oldsmobile Cutlass
- 1981 Oldsmobile Cutlass
- 1978 Oldsmobile Cutlass Calais
- 1979 Oldsmobile Cutlass Calais
- 1980 Oldsmobile Cutlass Calais
- 1981 Oldsmobile Cutlass Calais
- 1982 Oldsmobile Cutlass Calais
- 1983 Oldsmobile Cutlass Calais
- 1984 Oldsmobile Cutlass Calais
- 1982 Oldsmobile Cutlass Ciera
- 1983 Oldsmobile Cutlass Ciera
- 1984 Oldsmobile Cutlass Ciera
- 1985 Oldsmobile Cutlass Ciera
- 1986 Oldsmobile Cutlass Ciera
- 1987 Oldsmobile Cutlass Ciera
- 1988 Oldsmobile Cutlass Ciera
- 1980 Oldsmobile Cutlass Cruiser
- 1981 Oldsmobile Cutlass Cruiser
- 1982 Oldsmobile Cutlass Cruiser
- 1983 Oldsmobile Cutlass Cruiser
- 1978 Oldsmobile Cutlass Salon
- 1979 Oldsmobile Cutlass Salon
- 1980 Oldsmobile Cutlass Salon
- 1985 Oldsmobile Cutlass Salon
- 1986 Oldsmobile Cutlass Salon
- 1987 Oldsmobile Cutlass Salon
- 1978 Oldsmobile Cutlass Supreme
- 1979 Oldsmobile Cutlass Supreme
- 1980 Oldsmobile Cutlass Supreme
- 1981 Oldsmobile Cutlass Supreme
- 1982 Oldsmobile Cutlass Supreme
- 1983 Oldsmobile Cutlass Supreme
- 1984 Oldsmobile Cutlass Supreme
- 1985 Oldsmobile Cutlass Supreme
- 1986 Oldsmobile Cutlass Supreme
- 1987 Oldsmobile Cutlass Supreme
- 1988 Oldsmobile Cutlass Supreme
- 1982 Pontiac Bonneville
- 1983 Pontiac Bonneville
- 1984 Pontiac Bonneville
- 1985 Pontiac Bonneville
- 1986 Pontiac Bonneville
- 1978 Pontiac Grand Prix
- 1979 Pontiac Grand Prix
- 1980 Pontiac Grand Prix
- 1981 Pontiac Grand Prix
- 1982 Pontiac Grand Prix
- 1983 Pontiac Grand Prix
- 1984 Pontiac Grand Prix
- 1985 Pontiac Grand Prix
- 1986 Pontiac Grand Prix
- 1987 Pontiac Grand Prix
FAQ
What vehicles does the UMI 3034 rear sway bar fit?
It fits 1978-1988 GM G-Body cars. See the vehicle applications list above and match your year, make and model.
What material is the bar made from?
It is manufactured from 1 inch solid 4140 chromoly steel, heat treated and formed as one piece for strength and lasting shape.
What does a rear sway bar upgrade do?
A stiffer rear bar reduces body roll and understeer, improves cornering balance and helps keep the car level and straight during hard launches.
What is the difference between part number 3034-B and 3034-R?
Part number 3034-B is finished in gloss black powder coat and 3034-R is finished in red powder coat. The bar is otherwise identical.

