This 1 inch solid rear sway bar reduces body roll and understeer while increasing cornering capability for a more balanced suspension. It is manufactured from 1 inch solid high carbon steel, heat treated and formed as a single piece for maximum strength and performance. The bar includes all new Grade 8 hardware to complete the installation and works with factory control arms that have the factory sway bar mounting holes as well as UMI Performance lower control arms, part 3655. It is made in the USA. The 3665 is intended for use only on stock GM axle housings and interferes with a Ford 9 inch housing.
Specifications:
- Rear sway bar
- 1 inch solid high carbon steel
- Heat treated and formed as one piece
- Includes new Grade 8 installation hardware
- Works with factory control arms that have factory sway bar holes and UMI Performance lower control arms part 3655
- For use only on stock GM axle housings; interferes with a Ford 9 inch housing
- Finish: Black powder coat
- Made in the USA
- Part number: 3665-B
Vehicle Applications:
- 1965 Chevrolet Bel Air
- 1966 Chevrolet Bel Air
- 1967 Chevrolet Bel Air
- 1968 Chevrolet Bel Air
- 1969 Chevrolet Bel Air
- 1970 Chevrolet Bel Air
- 1965 Chevrolet Biscayne
- 1966 Chevrolet Biscayne
- 1967 Chevrolet Biscayne
- 1968 Chevrolet Biscayne
- 1969 Chevrolet Biscayne
- 1970 Chevrolet Biscayne
- 1966 Chevrolet Caprice
- 1967 Chevrolet Caprice
- 1968 Chevrolet Caprice
- 1969 Chevrolet Caprice
- 1970 Chevrolet Caprice
- 1965 Chevrolet Impala
- 1966 Chevrolet Impala
- 1967 Chevrolet Impala
- 1968 Chevrolet Impala
- 1969 Chevrolet Impala
- 1970 Chevrolet Impala
FAQ
What vehicles does the UMI 3665-B rear sway bar fit?
It fits 1965 to 1970 Chevrolet B-Body models including the Bel Air, Biscayne, Caprice, and Impala. See the Vehicle Applications list for the specific years per model.
Does this sway bar require specific control arms?
It works with factory control arms that have the factory sway bar mounting holes and with UMI Performance lower control arms, part 3655.
Is it compatible with an aftermarket rear axle?
The 3665 is intended for use only on stock GM axle housings and will interfere with a Ford 9 inch housing.
What is the sway bar made from?
It is formed from 1 inch solid high carbon steel, heat treated and shaped as a single piece, and finished in black powder coat. It ships with new Grade 8 installation hardware.
