UMI Performance

Description1964-1966 GM A-Body UMI Shock/Spring Kit, Factory HeightBilstein gas charged shocks.

Description1978-1988 GM G-Body UMI Shock and Spring Kit, 2” LoweringComplete kit Made in the USA.

Description1968-1972 GM A-Body UMI Shock/Spring Kit, 2” LoweringComplete kit Made in the USA

Description1978-1988 GM G-Body UMI Shock and Spring Kit, 1” LoweringComplete kit Made in the USA.

Description1968-1972 GM A-Body UMI Shock/Spring Kit, 1” LoweringComplete kit Made in the USA

Description1968-1972 GM A-Body UMI Shock/Spring Kit, Factory HeightComplete kit Made in the USA

Description82-92 Camaro/Firebird Coilover Kit, Front, Berserker, Double Adj, 350lb Spring

Description82-92 Camaro/Firebird Coilover Kit, Front, Berserker, Double Adj, 300lb Spring

Description82-92 Camaro/Firebird Coilover Kit, Front, Berserker, Double Adj, 225lb Spring

Description82-92 Camaro/Firebird Coilover Kit, Front, Berserker, Double Adj, 175lb Spring

Description1968-1972 GM A-Body Pro-Touring Rear Suspension Kit, RedUMI's new pro-touring kit features all of our top of the line Pro-Tour style components in one convenient package. The lower arms...

Description1968-1972 GM A-Body Pro-Touring Rear Suspension Kit, BlackUMI's new pro-touring kit features all of our top of the line Pro-Tour style components in one convenient package. The lower...

Description1968-1972 GM A-Body Rear Suspension Kit, RedThis is a complete rear suspension kit and includes all items needed to rebuild the rear suspension on your 1964-1972 A-Body. This kit includes...

Description1968-1972 GM A-Body Rear Suspension Kit, BlackThis is a complete rear suspension kit and includes all items needed to rebuild the rear suspension on your 1964-1972 A-Body. This kit...

Description2015-2024 Ford F-150 rear lowering kitUMI's rear lowering kit for 2015+ F-150 is the best solution to achieve that perfect stance and turn your truck into a high performance muscle truck...