

Price: 949.99 USD
UMI 1978-1988 GM G-Body Rear Coilover Kit, Bolt-In, Stock Height, 110 lb
- UMI’s bolt-in rear coilover kit allows full ride height, spring rate and damping adjustability for your 1978-1988 GM G-Body
- The upper mount reinforcement is a direct bolt-in and holds a true 2-½” racing coilover with T-Bar
- The FEA designed lower bracket bolts in using the standard trailing arm mounting hole as well as an additional reinforcement hole normally used by the standard rear shock
- The lower bracket features a multi-position design to allow further fine tuning of ride height and shock location (±¾”)
- The Viking shock is 19-way adjustable in both compression and rebound and ensures the perfect setting for every application
- The 2-½” coilover springs are 14” 110lb for drag and street use
- In addition to shock location adjustability, the UMI 3064 features three positions of trailing arm location adjustment to fine tune instant center
- This adjustment is popular on lowered cars, for drag racing traction, or whenever a geometry change is desired
- There is no cutting required and your car can be returned to stock if desired
- 100% designed, manufactured and raced out of Philipsburg, PA USA and always US materials
- Installation & Fitment Note: Coilover brackets are designed to fit factory rear end housings ONLY and may not fit aftermarket rear ends
- Rear shocks may not clear all exhaust tail pipes
- Designed for height range of up to 1” lowering and 2” above stock, providing clearance for drag slicks
- Bolt in design mounts to factory rear end housings
- Brackets feature 3-position control arm mounting for tuning instant center
- Brackets manufactured entirely from 3/16” Made In USA mild steel
- Powder coated for a long lasting finish
- Not included, sold separately: Spanner Wrench & Thrust Bearing Kit: Spanner wrench tool is used to adjust vehicle height while shock stays mounted. This wrench is needed to make height adjustments. The thrust bearing kit is designed to be placed between the spring and the spring seat attached to the shock. This makes for easier adjustments since the spring seat is rotating on a bearing. This kit is recommended for easier adjustments but is not needed to complete the installation. UMI does not recommend adjusting height on the car without a thrust bearing kit.
Purchase Details:
- eCheck payments wait to ship until the eCheck clears, per PayPal instructions
- Sales tax is collected for most states, please review your total purchase amount before committing to buy
- International buyers pay import duties / customs fees
My name is Chris and I sell on eBay using the golden rule: treat others as I’d want to be treated (and it’s worked so far: look at my feedback since 1999 on eBay). I’m happy to answer any questions. I want each transaction to go smoothly!
Item specifics
-
Condition
-
-
Brand
-
UMI Performance
-
Type
-
Control Arms
-
Manufacturer Part Number
-
3064-110
-
Material
-
Steel
-
Performance Part
-
Yes


