UMI Performance

UMI’s heavy duty boxed arm kit with adjustable rod ends provides a rock-solid foundation for your autocross, road race or corner carving 4th Gen. The lower a-arms fully gusseted box tubing...

UMI’s drag specific tubular a-arms are built to perform. They feature lightweight CrMo construction with UMI's exclusive double strength ball joint cup and include a double shear mount for a limiting...

UMI’s drag specific tubular a-arms are built to perform. They feature lightweight CrMo construction with UMI's exclusive double strength ball joint cup and include a double shear mount for a limiting...

UMI’s light weight tubular sway bars are designed to reduce body roll, understeer and increase cornering capabilities resulting in a more balanced suspension. The 35mm front sway bar is more rigid...

UMI’s light weight tubular sway bars are designed to reduce body roll, understeer and increase cornering capabilities resulting in a more balanced suspension. The 35mm front sway bar is more rigid...

UMI’s fabricated tubular a-arms provide a rock solid foundation for your 4th Gen’s front suspension. Our P/N 2305 a-arms are built to offer smooth travel, a precise steering feel, and an 8lb weight...

UMI’s fabricated tubular a-arms provide a rock solid foundation for your 4th Gen’s front suspension. Our P/N 2305 a-arms are built to offer smooth travel, a precise steering feel, and an 8lb weight...

The UMI 35mm (1-3/8”) tubular front sway bar is designed to reduce body roll, understeer and increase cornering capabilities resulting in a more balanced suspension. UMI’s front sway bar is more...

The UMI 35mm (1-3/8”) tubular front sway bar is designed to reduce body roll, understeer and increase cornering capabilities resulting in a more balanced suspension. UMI’s front sway bar is more...

UMI’s fabricated tubular a-arms provide a rock solid foundation for your 4th Gen’s front suspension. Our P/N 2310 a-arms are built to offer increased caster, smooth non-binding travel and a precise...

UMI’s fabricated tubular a-arms provide a rock solid foundation for your 4th Gen’s front suspension. Our P/N 2310 a-arms are built to offer increased caster, smooth non-binding travel and a precise...

UMI’s delete panel for the 1993-2002 4th generation Camaro and firebird bolts into existing holes covering the hole left in the firewall from HVAC removal. This delete panel uses existing holes and...