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The UMI adjustable transmission‑mounted torque arm for 1982–2002 GM F‑Body applications replaces the weak stock arm with a tubular design that bolts in using existing holes. It reduces wheel hop, improves traction and 60‑foot times, and allows on‑car pinion angle adjustment via a heat‑treated 4140 adjuster and QA1 rod ends for durable, tunable driveline control.
UMI Performance 82-02 GM F-Body Transmission Mounted Adjustable Torque Arm
