Subframes

UMI offers the tightest fitting 3-Point subframe connector on the market. The USA manufactured subframe connector by UMI is designed to tuck tight against the vehicle floor preventing ground clearance loss and exhaust clearance issues. Unlike our...

UMI offers the tightest fitting 3-Point subframe connector on the market. The USA manufactured subframe connector by UMI is designed to tuck tight against the vehicle floor preventing ground clearance loss and exhaust clearance issues. Unlike our...

UMI offers the tightest fitting 3-Point subframe connector on the market. The USA manufactured subframe connector by UMI is designed to tuck tight against the vehicle floor preventing ground clearance loss and exhaust clearance issues. Unlike our...

UMI offers the tightest fitting 3-Point subframe connector on the market. The USA manufactured subframe connector by UMI is designed to tuck tight against the vehicle floor preventing ground clearance loss and exhaust clearance issues. Unlike our...

The first and only 2-point tubular bolt-in subframe connector is now available from UMI Performance. This set up is designed to tie the front and rear subframes together using bolt-in hardware supplied and requires no welding! Subframe connectors improve...

This tubular set-up tucks tight against the floor causing no ground clearance loss and can not be seen from the side of the vehicle. This weld-in only set-up ties the front and rear steel subframes together resulting in a stiffened and strengthened...

This tubular set-up tucks tight against the floor causing no ground clearance loss and can not be seen from the side of the vehicle. This weld-in only set-up ties the front and rear steel subframes together resulting in a stiffened and strengthened...

Minimize chassis flex and increase performance capabilities on your 1993-2002 GM F-Body with boxed style weld-in subframe connectors from UMI Performance. Subframe connectors are a must chassis upgrade when racing and hard driving habits are present...

Minimize chassis flex and increase performance capabilities on your 1993-2002 GM F-Body with boxed style weld-in subframe connectors from UMI Performance. Subframe connectors are a must chassis upgrade when racing and hard driving habits are present...

UMI Performance introduces the first 2-point tubular bolt-in sub-frame connector for 2005-2010 Ford Mustang. Enhance suspension handling and reduce noise with this setup that requires no welding. Built to connect the front and rear sub-frames, the...

UMI Performance introduces the first 2-point tubular bolt-in sub-frame connector for 2005-2010 Ford Mustang. Enhance suspension handling and reduce noise with this setup that requires no welding. Built to connect the front and rear sub-frames, the...

This weld-in tubular set-up ties the front and rear steel sub-frames together, stiffening and strengthening the chassis for improved handling and reduced noise. Designed for various race setups, it features 1.750” x 0.120” DOM mild steel tubing and CNC...