$149.99
Model #3657-B
The upper control arms are supplied with Energy Suspension grease-able bushings, TIG welded and feature a 4140 heat treated Chrome-Moly adjuster.
Note: This item is sold each. Please verify whether your vehicle has (1) or (2) upper control arms. Six cylinder and most small block vehicles were supplied with a 3-link rear suspension while big block vehicles used a 4-link set-up.
- On-Car Adjustability using a 4140 Heat Treated Adjuster - 4140 Chrome-Moly Tube Adaptors - TIG Welded Construction - Grease-able Energy Suspension Polyurethane Bushings - Brilliant Durable Powder Coat
UMI Performance offers one of the only on-car adjustable control arms for the rear of the GM B-Body vehicle. This rear upper control arm for the 65-66 GM B-Body is an excellent solution when looking to replace the worn out factory set-up. Our rear upper control arms are a direct replacement for the factory arms and are designed to minimize wheel hop, improve cornering and help track consistency. This control arm is on-car adjustable and allows easy pinion angle adjustments. Adjustments are made while the control arm stays attached to the vehicle. Competitor designs require you to remove the control arm from the vehicle to adjust. Adjustment can also be used to eliminate the use of shims during installation. Adjusting the control arm is as easy as loosening two jam nuts and turning 4140 Heat Treated Chrome-Moly Adjuster that utilizes left and right hand threads.
Features:
WARNING: Cancer and Reproductive Harm
Make Vehicle | Model | Submodel | Year | Engine | Notes |
---|---|---|---|---|---|
1965-1970 Chevrolet Bel Air |
Bel Air | 1965-1970 | |||
1965-1970 Chevrolet Biscayne |
Biscayne | 1965-1970 | |||
1966-1970 Chevrolet Caprice |
Caprice | 1966-1970 | |||
1965-1970 Chevrolet Impala |
Impala | 1965-1970 |
UMI Performance is an aftermarket company that specializes in building high-quality suspension parts. But before they were known as a suspension manufacturer, they manufactured precision parts for major brands such as Corning Asahi, Sony, and Bell+Howell. They may have shifted industries, but their dedication to creating quality products has remained the same.
All of their products are made in-house, which allows them to control every aspect of their products. 100% made in the USA, they can maintain their high standards and create suspension parts that can tackle any street, whether it be the fast corners of a race track or the bumpy road to your grocery store.
UMI Performance actively participates in various racing disciplines since most of their product engineers and sales team are racers. Because of this, they can test their products through real-life racing scenarios, which helps them gather data that can help improve their products.
Each product is designed to replace factory-installed parts without any significant modification. It is carefully measured to ensure that it would fit perfectly into the vehicle and comes with a step-by-step instructional manual, giving their customers a hassle-free installation experience.
If you are in the market for high-quality suspension parts for your vehicle, then look no further, as UMI is the brand for you. To know more about UMI, visit Vivid Racing and check out their list of products that fit your specific need.
Click to view the Installation Instructions here