UMI QA1 Stocker Star Series Single Adjustable Shock - Front
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New "level 1 series" is made from a 1.5 square tube. The lowers have end tubes with .120 wall, and…
G00-PSP-HRP-L1SRCA* $149.50
This allows the installation of LS power into your 1978-1988 GM G-Body, 1982-1992 3rd generation Camaro/Firebird and the 1974-1981 2nd…
G00-PSP-UMI-LSCB* $149.95
Solve your suspension problems.
No matter what you drive, Air Lift 1000 Load Assist rear spring kits can solve your…
G00-PSP-A20-ABRSK $149.95
FE-3 Quick Ratio Steering Boxes
We now have new steering boxes to go along with our new mid shafts. Our cars…
G00-PEN-GBP-FE3SB $149.95
Rear control arms are one of the most important suspension modifications that can be done to your GM vehicle. Stock…
G00-PSP-UMI-TNUCA $149.95
Our tubular rear upper control arms outperform the flexible, stamped-steel arms and soft rubber bushings that come from the factory.…
78-88 G-Body Rear Shock Tower Brace, Bolt In
This 100% jig built, bolt-in brace ties the rear upper shock mounts together…
G00-PSP-UMI-RSTB* $159.95
Replacement air bag for your air bag system. SOLD AS A PAIR…
New Reproduction Intermediate Steering Shaft
We rebuilt these for years & now offer an All New Reproduction!
Complete with Rag Joint, Universal…
UMI GM G body axle housing Roto-joint
This unit allows full articulation of the GM 4-link rear suspension. By using this…
Beefy 1 solid rear sway bar is designed to reduce body roll, understeer and increase corning…
Rear lower control arms are a must improvement for any General Motors G-Body vehicle. Our…
G00-PSP-UMI-TNLCA $183.95
Application:
1978 - 1988 Chevrolet Monte Carlo, Malibu, El Camino
1978 - 1988 Buick Regal, Grand National
1978 - 1988 Pontiac Grand Prix,…
These trick rear springs by Moroso are designed to compress at a controlled rate when the car is launched for…
Understanding Bump Steer:
Lowering a vehicle or altering its caster and/or camber can lead to unsafe driving conditions, commonly…
Application:
1978 - 1988 Chevrolet Monte Carlo, Malibu, El Camino
1978 - 1987 BuickGrandNational, t-type, Turbo T, Regal
1978 - 1987 Pontiac…
The best and cheapest way to dramatically change your ride experience. If your shocks are original or mushyits time to…
Reproduction GNX REAR SEAT BRACE
This reproduction GNX-style rear seat brace is very similar to what ASC installed in every GNX.…
UMIs 3060-1 bump steer kit allows adjustment of the outer tie rod height which in turn can help reduce or…
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