GBF015-1-B
UMI’s Stage 1.5 kit is the simple way to dramatically improve the handling and performance of your muscle car. We start with our original Stage 1 kit and take it to the next level by adding Koni off-car rebound adjustable shocks. The Stage 1.5 kit also tunes up the camber curve by including ½” taller than stock upper ball joints that easily bolt to factory and most aftermarket a-arms. High performance lowering springs feature medium stiffness to control body movement and reduce floating while still providing a comfortable, sporty ride. Stage 1.5 balances out with our tried and true 1.250” front sway bar and 1” rear sway bars reducing body roll and providing excellent chassis balance when handling at the limit. Every component in this kit, as with all UMI products, is Made in USA.
Spring notes: Springs are intended for the Chevrolet small block engine. Lightweight LS may require trimming. An additional 1/4″ front end drop may occur with a full weight big block. Springs are designed to sit level, however due to varying weights and preferences, occasional trimming may be required.
Features:
- Suitable for corner carving, auto-x and road racing while still being street friendly.
- 1-1/4” CrMo front and 1” heat treated rear sway bars help control body roll.
- 600lb/in linear front, 130lb/in linear rear lowering springs ensure crisp handling and a sporty ride
- ½” taller than stock upper ball joint to improve camber curve.
- Koni off-car rebound adjustable shocks.
- Stage 1.5 can be upgraded to Stage 2 or 3 without duplicating parts.
MAKE MODEL YEAR Make Model Year Buick Regal 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 Chevrolet El Camino 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 Malibu 1978 Chevrolet Malibu 1979 Chevrolet Malibu 1980 Chevrolet Malibu 1981 Chevrolet Malibu 1982 Chevrolet Malibu 1983 Chevrolet Monte Carlo 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 GMC Caballero 1978 GMC Caballero 1979 GMC Caballero 1980 GMC Caballero 1981 GMC Caballero 1982 GMC Caballero 1983 GMC Caballero 1984 GMC Caballero 1985 GMC Caballero 1986 GMC Caballero 1987 Oldsmobile Cutlass 1981 Oldsmobile Cutlass 1982 Oldsmobile Cutlass 1983 Oldsmobile Cutlass 1984 Oldsmobile Cutlass 1985 Oldsmobile Cutlass 1986 Oldsmobile Cutlass 1987 Oldsmobile Cutlass 1988 Pontiac Bonneville 1982 Pontiac Bonneville 1983 Pontiac Bonneville 1984 Pontiac Bonneville 1985 Pontiac Bonneville 1986 Pontiac Grand Prix 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
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$19.99 CAD | $24.99 CAD
Product title
Vendor
$19.99 CAD | $24.99 CAD
Product title
Vendor
$19.99 CAD | $24.99 CAD
Product title
Vendor