A-ARMS
CHASSIS REINFORCEMENT
SPRINGS & SPRING SPACERS
SPRING & SHOCK KITS
SHOCKS
LEAF SPRINGS
SHOCKS & SPRINGS
STEERING
TUNNEL BRACE
SPRINGS
ADJUSTERS
4th Gen Camaro brake upgrade
It's great to have strong brakes, especially when they're cost effective. UMI's
1964-1967 GM A-BODY
31
Dec
06
Nov
UMI ’99 Camaro / Pace Performance LS3 build
UMI Performance is proud to announce an alliance with Pace Performance where Pace becomes the official crate engine supplier of UMI M...
23
Oct
KOTM 2.0 thrills capacity crowd
KOTM 2.0 was one for the ages. With the massive success of KOTM 1.0 we were just holding on wondering if the magic could be recreated. ...
22
Oct
2020 UMI Autocross Challenge – car fun with friends
The UMI Autocross Challenge is all about fun with car friends. Sure, there's awesome competition, world class builds and white knuckle ...
13
Oct
29
May
UMI’s 1987 C10 Interior Build
When the 1987 C10’s rolled off the assembly line they were destined to be work trucks and utility vehicl...
04
Feb
04
Feb
Shawn’s 1977 Cadillac Coupe Deville
We first met Cadillac Shawn at LS Fest in 2017. He had a Cadillac. A BIG Cadillac. At LS Fest. And it was FAST. And it's getting faster...
04
Feb
UMI Performance at PRI 2019
The UMI booth at the 2019 PRI show was THE place to be. In addition to our latest product offerings (featuring 2nd Gen GM F-body and GM...
04
Nov
UMI’s 1971 Camaro Wins Northeast Muscle Car Challenge!
UMI Performance Wins 2019 Northeast Muscle Car Challenge!
The 2019 Northeast Musclecar Challenge held at Pittsburgh International Race...