Description

UMI Performance 4047-300-B - 64-72 GM A-Body 1in Tubular Rear Sway Bar Chassis Mounted

4047-300 - 1964-1972 GM A-Body 1” Tubular Rear Sway Bar, Chassis Mounted

UMI's A-body Pro-Tour style bar is a true multi purpose high performance rear sway bar. The chassis and differential housing mounts reduce bind normally associated with the factory style bars. The bars are 1" diameter hollow and feature three different rates (street/auto-x, road race/strip). UMI's tried and true CNC machined clamping system allows differential housing mounting on 2.75", 3" and 3.25" diameter housings. These can be bolted on, or welded for additional security. The double shear chassis mounts are held in place by four 3/8" fasteners. Drilling through the crossmember is required and a template /instructions are included. The house made hex adjuster allows pre-loading of the bar when used for drag applications so your car leaves straight. Choose the longest hole for street, middle hole for auto-x, road race and the shortest hole for drag use.

Bushing Color: Black
Bushing Material: Polyurethane
Bushings Included: Yes
Color: Black
Construction: Tubular
Finish: Black Powdercoated
Front Or Rear Suspension: Rear
Grade Type: Performance
Grease Fitting Included: Yes
Material: Steel
Mounting Hardware Included: Yes
Mounting Method: Bolt On
Pre-Greased: No

Specifications

  • 4047-300 - 1964-1972 GM A-Body 1” Tubular Rear Sway Bar, Chassis Mounted
  • UMI's A-body Pro-Tour style bar is a true multi purpose high performance rear sway bar. The chassis and differential housing mounts reduce bind normally associated with the factory style bars. The bars are 1" diameter hollow and feature three different rates (street/auto-x, road race/strip). UMI's tried and true CNC machined clamping system allows differential housing mounting on 2.75", 3" and 3.25" diameter housings. These can be bolted on, or welded for additional security. The double shear chassis mounts are held in place by four 3/8" fasteners. Drilling through the crossmember is required and a template /instructions are included. The house made hex adjuster allows pre-loading of the bar when used for drag applications so your car leaves straight. Choose the longest hole for street, middle hole for auto-x, road race and the shortest hole for drag use.

Compatibility

  • 1965 - 1967 Buick Gran Sport,
  • 1970 - 1972 Buick GS,
  • 1968 - 1969 Buick GS 350,
  • 1968 - 1969 Buick GS 400,
  • 1970 - 1972 Buick GS 455,
  • 1964 - 1972 Buick Skylark,
  • 1964 - 1969 Buick Special,
  • 1964 - 1972 Buick Sportwagon,
  • 1964 - 1972 Chevrolet Chevelle,
  • 1964 - 1967 Chevrolet Chevelle, Malibu
  • 1964 - 1972 Chevrolet El Camino,
  • 1970 - 1972 Chevrolet Monte Carlo,
  • 1971 - 1972 GMC Sprint,
  • 1964 - 1971 Oldsmobile 442,
  • 1964 - 1972 Oldsmobile Cutlass,
  • 1964 - 1972 Oldsmobile Vista Cruiser,
  • 1969 - 1972 Pontiac Grand Prix,
  • 1964 - 1972 Pontiac GTO,
  • 1964 - 1972 Pontiac LeMans,
  • 1964 - 1970 Pontiac Tempest,

UMI Performance 4047-300-B - 64-72 GM A-Body 1in Tubular Rear Sway Bar Chassis Mounted

4047-300 - 1964-1972 GM A-Body 1” Tubular Rear Sway Bar, Chassis Mounted

UMI's A-body Pro-Tour style bar is a true multi purpose high performance rear sway bar. The chassis and differential housing mounts reduce bind normally associated with the factory style bars. The bars are 1" diameter hollow and feature three different rates (street/auto-x, road race/strip). UMI's tried and true CNC machined clamping system allows differential housing mounting on 2.75", 3" and 3.25" diameter housings. These can be bolted on, or welded for additional security. The double shear chassis mounts are held in place by four 3/8" fasteners. Drilling through the crossmember is required and a template /instructions are included. The house made hex adjuster allows pre-loading of the bar when used for drag applications so your car leaves straight. Choose the longest hole for street, middle hole for auto-x, road race and the shortest hole for drag use.

Bushing Color: Black
Bushing Material: Polyurethane
Bushings Included: Yes
Color: Black
Construction: Tubular
Finish: Black Powdercoated
Front Or Rear Suspension: Rear
Grade Type: Performance
Grease Fitting Included: Yes
Material: Steel
Mounting Hardware Included: Yes
Mounting Method: Bolt On
Pre-Greased: No
  • 4047-300 - 1964-1972 GM A-Body 1” Tubular Rear Sway Bar, Chassis Mounted
  • UMI's A-body Pro-Tour style bar is a true multi purpose high performance rear sway bar. The chassis and differential housing mounts reduce bind normally associated with the factory style bars. The bars are 1" diameter hollow and feature three different rates (street/auto-x, road race/strip). UMI's tried and true CNC machined clamping system allows differential housing mounting on 2.75", 3" and 3.25" diameter housings. These can be bolted on, or welded for additional security. The double shear chassis mounts are held in place by four 3/8" fasteners. Drilling through the crossmember is required and a template /instructions are included. The house made hex adjuster allows pre-loading of the bar when used for drag applications so your car leaves straight. Choose the longest hole for street, middle hole for auto-x, road race and the shortest hole for drag use.
  • 1965 - 1967 Buick Gran Sport,
  • 1970 - 1972 Buick GS,
  • 1968 - 1969 Buick GS 350,
  • 1968 - 1969 Buick GS 400,
  • 1970 - 1972 Buick GS 455,
  • 1964 - 1972 Buick Skylark,
  • 1964 - 1969 Buick Special,
  • 1964 - 1972 Buick Sportwagon,
  • 1964 - 1972 Chevrolet Chevelle,
  • 1964 - 1967 Chevrolet Chevelle, Malibu
  • 1964 - 1972 Chevrolet El Camino,
  • 1970 - 1972 Chevrolet Monte Carlo,
  • 1971 - 1972 GMC Sprint,
  • 1964 - 1971 Oldsmobile 442,
  • 1964 - 1972 Oldsmobile Cutlass,
  • 1964 - 1972 Oldsmobile Vista Cruiser,
  • 1969 - 1972 Pontiac Grand Prix,
  • 1964 - 1972 Pontiac GTO,
  • 1964 - 1972 Pontiac LeMans,
  • 1964 - 1970 Pontiac Tempest,

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