Valair NMU70279-06-5SCE 12.25 to 13 Conversions for 12 & 24 Valve 5 Speeds - 13 x 1.25 Performance Replacement Kevlar / CeRAMic Buttons | 1994-2003 Dodge RAM 2500/3500 5.9L Cummins

Features:

• Converts 12.25 to 13-inch clutch setup
• Designed for 1994–2003 5.9L Cummins trucks
• Compatible with 5-speed 12 and 24 valve models
• Rated for 500HP and 1000 ft-lbs torque
• Kevlar and ceramic button clutch disc design
• Includes heavy-duty 3400 lb pressure plate
• Dual-drilled flywheel included with kit
• Delivers aggressive performance clutch engagement
• Not a dual disc setup despite pictured disc sides
• Includes release bearing, pilot bearing, and tool
• Spring hub design for smoother engagement
• Ideal for high-power street and moderate work use

Step Up Your Clutch Game Without Going Dual Disc

If you're running more power through your 5-speed Cummins and feel the stock clutch is holding you back, the Valair NMU70279-06-5SCE is the performance upgrade you’ve been looking for. This kit brings serious holding power without the need to jump into a dual disc setup. It’s designed to convert the stock 12.25-inch clutch to a larger 13-inch version, giving you improved surface area and more confidence under pressure. Built with a Kevlar and ceramic button disc, this clutch delivers aggressive engagement that grabs hard and holds strong through higher horsepower driving. It’s rated for up to 500 horsepower and 1000 ft-lbs of torque, making it perfect for street-driven builds with moderate tuning. The included dual-drilled flywheel keeps installation simple while giving you a strong foundation to build on. If you’ve got big plans for your 12 or 24 valve and want a single disc clutch that hits above its weight, this kit checks every box.

Designed For Serious Builds And Smooth Power Transfer

The Valair NMU70279-06-5SCE Clutch Kit is engineered for 1994–2003 Dodge RAM 2500 and 3500 trucks with the 5.9L Cummins and 5-speed manual transmissions. It features a 13-inch by 1.25-inch performance disc, allowing it to replace the factory 12.25-inch setup while delivering greater torque capacity and durability. With a 3400 lb pressure plate and a heavy-duty spring hub, this clutch manages engine output with a controlled, predictable engagement that performs well under stress. The hybrid Kevlar and ceramic button material balances heat resistance with longevity, making it well suited for modified trucks that see a mix of aggressive street use and occasional work. The dual-drilled flywheel simplifies installation across various 5-speed configurations, while the included bearings and alignment tool ensure all critical parts are ready to go out of the box. Though the picture shows both sides of the disc, this is not a dual disc clutch, it is a single disc setup that delivers big results. It’s an ideal choice for drivers who need more than stock but still want to keep things manageable behind the wheel.

Fits: 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003 Dodge RAM 2500/3500 5.9L Cummins

Notes:

• Fits 1994–2003 Dodge RAM 2500 and 3500 with 5.9L Cummins
• Designed for 5-speed manual transmissions only
• Converts factory 12.25-inch clutch to 13-inch setup
• Clutch is rated for 500HP and 1000 ft-lbs of torque
• Features a Kevlar and ceramic button clutch disc
• Includes dual-drilled flywheel for flexible fitment
• Not a dual disc clutch despite photo showing both sides
• Includes 3400 lb pressure plate, release bearing, pilot bearing, and alignment tool
• Designed for performance use, not recommended for extreme towing
• Professional installation is highly recommended