6403 - 1973-1987 GM C10 Handling and Lowering Kit, Stage 3Stage 3 handling and lowering kit features 4. 5 6 lowering combined with UMIs street performance A arms. Part of the #umitrucks line of products.

Our length adjustable links allow fine tuning of rear bumpsteer and anti squat characteristics

When UMI chose to manufacture our own line of springs we went all out

The ride height is engineered for a 2” lowering with standard SBC as well as LS power (lightened cars may require spring trimming)

Viscosity Index 147

Popular for newer BMW M cars applications like E46

2309 - 1993-2002 GM F-Body Boxed Adjustable Lower A-Arms

Subaru SOA635011

5" ID coilover springs

6433-1 - 1973-1987 GM C10 Street Perf Upper A-Arms - 1/2" Taller Ball Joint

making this kit a reliable and durable upgrade for 1982–2002 Camaro and Firebird models

minimizing wheel hop

231410 - 1993-2002 GM F-Body A-Arm Kit