UMI Performance extended length upper control arms are designed to center the rear wheels in the wheel well on the Impala SS. These control arms are extended 5/8” with additional adjustment for perfect centering. The user can lengthen or shorten the control arms an additional 1/2” beyond the extended length. Built from DOM tubing with CNC machined mounting points and 4140 Chrome Moly tube adaptors. Features a high strength 4140 Chrome Moly heat treated solid adjuster. Includes polyurethane bushings for quiet operation. Designed to work with extended length lower control arms. Note: Longer driveshaft may be necessary depending on ride height variation.
UMI’s extended uppers for the Impala SS add 5/8” length with extra adjustability to center rear wheels. Built from DOM tubing with Chrome Moly adjusters and poly bushings for strength, fitment, and quiet performance.
- Easy on-car adjustments for additional length and setting pinion angle
- CNC machined and contoured for exact tolerances and accuracy
- high quality grease-able polyurethane bushings
- Durable long lasting glossy powder coat finish
- Shipped pre-set at 5/8” extended length
- 4140 Chrome Moly heat treated adjuster
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| Air Freight Prohibited: false |
| Not Carb Approved: false |
| Ltl Freight Required: false |
| Prop 65: Y |
| Part Type: automotive |
| Epa: N/A |
| Carb Acknowledgement Required: false |
| Regular Stock: false |
| Units Per Sku: 1 |
