Street performance tubular lower A-Arm feature heavy duty cross shafts, Delrin bushings and a host of other features. Power Tour and daily driver proven. Accepts UMI lowering spring, factory...

1982-92 GM F-Body LSX LSX Engine Mounts, UMI The UMI Performance P/N 2410 LS engine mount places the popular LS engine on the factory k-member in the stock Small Block Chevy location. The design...

Sway bar mounting plates repair damaged factory sway bar mounting bosses, or adds sway bar mounting when not equipped. 100% Made In USA. 2636 Allows customer to use a bolt on style sway bar...

UMI’s 3-way adjustable rear sway bar controls body roll and improves cornering performance of the 2nd Gen F-body platform. Race quality rod ends improve handling response. Sway bar rate is...

UMI’s 3-way adjustable rear sway bar controls body roll and improves cornering performance of the 2nd Gen F-body platform. Polyurethane bushings offer a quiet ride. Sway bar rate is easily...

UMI’s full length torque arm/relocation/driveshaft loop combo kit has it all in one convenient package. UMI’s 2205 torque arm features heavy duty construction and pinion angle adjustment...

UMI’s full length torque arm and relocation kit is a turn key solution to upgrading weak factory components. UMI’s 2205 torque arm features heavy duty construction and pinion angle...

UMI’s full length torque arm and relocation kit is a turn key solution to upgrading weak factory components. UMI’s 2205 torque arm features heavy duty construction and pinion angle...

This heavy duty sway bar mount kit is designed for 93-02 Camaro/Firebird running a 35mm front sway bar and a 22mm rear sway bar. This kit will replace bushing mounts on UMI sway bar kit part # 211213...

This weld in set-up features (8) welding points through out the chassis of the vehicle, these (8) mounting points tie in the front and rear subframe’s resulting in a stiffened and strengthened...

UMI’s performance lowering springs are built to lower the 4th Gen front end approx. 1.25” and increase the spring rates for a crisp handling experience. UMI front springs are Made in USA...

UMI’s performance lowering springs are built to lower the 4th Gen front end approx. 1.25” and increase the spring rates for a crisp handling experience. UMI front springs are Made in USA...