Product description
The South Bend Dyna Max 13" Upgrade Clutch Kit (13125‑FEK) delivers a stronger, more reliable solution for Dodge 5.9L diesel owners running higher horsepower. Built with all‑steel construction and a modified pressure plate for increased plate load and smoother engagement, this kit replaces the OEM clutch while addressing premature disc failure common in 5‑speed and early 6‑speed non‑ETH 12.25" setups. Rated for up to 550 HP and 1100 ft‑lbs of torque, it includes a re‑drilled and refaced flywheel to accommodate the larger 13" Feramic disc. Designed for performance—not towing—this upgrade provides the durability and holding power needed for high‑output applications.