68RFE Input Shaft 300M Billet Sonnax 72670B01 fits Dodge 6.7L Cummins Diesel

Input shaft failure is common as power levels are increased in Chrysler 68RFE units. Sonnax heavy duty input shaft 72670B-01 is precision-engineered for unrivaled performance in high-horsepower gas and diesel applications. Machined from 300M ultra high-strength steel for exceptional toughness and manufactured with rolled turbine splines for resistance to spline-twist, the shaft also features a larger diameter at the cross holes for increased strength and resistance to fracture.

• Suitable for any high-horsepower street, towing or competition application
• Rolled splines for increased durability
• Specially heat-treated and processed for maximum toughness and straightness
• Manufactured from 300M ultra high-strength steel for maximum strength and resistance to fracture
• Includes checkball assembly and line-bored bushing