South Bend Clutch 1989-2005 Dodge 5.9L Cummins w/NV4500 Non High-Output up to 400HP

This Dyna Max Kit features a performance organic facing (for a smooth engagement) on a marcelled fin. The pressure plate is modified for higher plate load and smoothness of engagement. This clutch was designed to cure premature disc failure due to high horsepower and heavy hauling in the 5 speed and early six speed with 12 1/4" clutches. We have taken the 13" H.O. clutch and modified it to accept the 1 1/4" input shaft. By doing this, it enabled us to offer a disc center that is two to three times larger and stronger than can be provided in the 12 1/4" clutch kits. This kit comes with a flywheel, re-drilled and refaced to accept the larger clutch. This clutch is best suited for performance and towing purposes. This kit is rated for up to 400 horsepower and 800 ft. lbs. of torque. Dyna Max high performance clutch kits featuring Cryogenic processing (read below for info on this superior process). Another process that makes the South Bend Clutch far superior to stock and the competition is their use of Kevlar in their clutches. Kevlar lasts three to five times longer than standard clutch material. This clutch engages smooth and operates at a lower temperature than your stock clutch. Trust the most widely used clutch in the diesel performance industry to satisfy your pulling needs. Part number: 13125-OK: Rated up to 400 HP and 800 ft. lbs. BRAND NEW PARTS IN A SEALED BOX. INCLUDES FLYWHEEL