B&M 83- GM RWD/4WD w/ 4L60E& 4L80E AA0710AG1S54 supports up to 1800 HP

supports up to 1800 HP methanol

Use with stock or adjustable trailing arms

Monitor and record Engine and Driveshaft RPM to analyze wheelspin

This set utilizes a ratchet on the left side lap belt to adjust the tension and get the harness sinched down tight

Copper Core Nickel/Chrome Steel

B&M 83- GM RWD/4WD w/ 4L60E& 4L80E AA0710AG1S54 supports up to 1800 HPShiftPlus, 4L60E and 4L80E B&M'specializes in performance automatic transmissions, torque converters, SFI approved flexplates, legendary automatic shifters, precision manual shifters, and many other transmission products including cast deep aluminum transmission pans, transmission coolers, and automatic transmission fluid. B&M Performance and Off Road has been at the vanguard of the growing automotive aftermarket since the early 1950s. Racers