UMI Christmas Sale- 10% off for 10 Days & Free Shipping!

[UMI Performance]

All of us at UMI would like to wish you a wonderful Christmas! We hope you get to spend it with family and friends. God Bless.

Don't forget to look below for out latest product releases!

Plus all UMI t-shirts are on sale for $9.99!
10% Off Viking Shocks & Viking Front Coilovers

***NEW**Bolt in Rear Coilover kit for the 1964-1972 GM A-Body, Double Adjustable shocks and control arm relocation. ***NEW***

4057-***

Performance Factory Height Springs for the 1964-1972 GM A-Body

1964-1966
1967-1972

Stage 1 Handling Kit with Factory Height for the 1964-1974 GM A-Body

1964-1966
1967
1968-1972

UMI Spring and Shock Kit with Factory Height for the 1964-1972 GM A-Body

1964-1966
1967
1968-1972

Rear Shock Tower Brace for the 1964-1972 GM A-Body

1964-1967
1968-1972

1978-1988 GM G-Body New Products!

Bolt In Rear Coilover Kit for the 1978-1988 GM G-Body, Double Adjustable
Shocks

With Control Arm Relocation
With Out Control Arm Relocation

Bolt In Control Arm Relocation Brackets for the 1978-1988 GM G-Body

P/N 3018

1" and 2" Lowering Springs for the 1978-1988 GM G-Body

1" Lowering
2" Lowering

1" and 2" Lowering UMI Shock and Spring Kits

1" Lowering
2" Lowering

1978-1988 GM G-Body Handling Kits Now Available with 2" Lowering!

Handling Kits​