Torque arm, DOM, adjustable, bolt-inImprove handling, reduce wheel hop, and add strength and adjustability to your 4th Gen GM F body with an adjustable Torque Arm from BMR Suspension. The factory stamped steel torque arm deflects tremendously, even with mild amounts of horsepower and torque. Manufactured from heavy duty 1 inch, 0. 120 inch wall DOM steel tubing and heavy duty inch, laser cut, CNC formed steel plate, BMR's Torque Arms add strength and adjustability over the weak factory