2251 - 1982-1992 GM F-Body 4L60 Transmission CrossmemberUMIs 2251 transmission crossmember positively locates the 4L60E into the 3rd Gen F body chassis. The 2251 is suitable for street, strip, autocross and road race use. New cross member is supplied powder coated bright red or gloss black and is includes new mounting hardware. This item utilizes factory cross member holes and requires no drilling.

these A-arms optimize steering feel and stability at high speeds

providing excellent front-end lift and weight transfer for improved traction

Front Spring Rate Options:450lb- For small block vehicles550lb- For big block vehicles

Avoid use with pumps

This kit is combined with our eccentric lockout for the lower camber arm to prevent movement of your rear camber

USA-made for street and track

These control arms also come with grease-able fluted polyurethane bushings

All hardware and detailed installation instructions are included with each kit

Upgrade to this tubular panhard bar for enhanced rear stability and control

UMI’s Stage 3 kit has been the choice for GM A-body owners looking to achieve great street manners combined with Pro-Touring handling capability

The UMI 2061 springs are built tough with premium quality USA CrSi wire

Red Line CV-2 400 Kg 800 degree F