UMI Performance 1982-2002 GM F-Body Rear Torque Arm Hardware Kit R09J0033XL Some of their most popular

Some of their most popular product lines include vent visors/side window deflectors and hood-mounted bug deflectors

Air Adjustable from 5 to 100 psi

High Speed

Aluminum Plate

seat bottoms & anything or area that needs protection from heat

UMI Performance 1982-2002 GM F-Body Rear Torque Arm Hardware Kit R09J0033XL Some of their most popularUMIs Grade 8 bolt upgrade kit is recommended when installing an aftermarket torque arm on the factory rear end and all similar rear housings that use the long through bolt design. Supplied with the kit are longer 9 16" Grade 8 bolts which accommodate the thicker torque arm mounting plates. Factory bolts will work with aftermarket torque arms however they may not have adequate amount of threads which could lead to failure and be unsafe. Note: This kit