Renovate your engine with essential parts with Expertise Built In to provide a smooth and even delivery of torque, with the OTR 15" Clutch Flywheel. By utilizing an inertia-focused form, this replacement flywheel is able to even out the rotational torque from acceleration and maintain a constant spin. Built with a heavy design to continuously spin and conserve energy after the clutch pedal disengages the transmission. FleetPride is your First Click in Heavy Duty .