SunCoast E40D/4R100/5R110 Billet 300M Input Shaft 89-10 Ford Powerstroke

There's a moment of glee when you press the throttle and a mountain of torque hits you in the back. That glee ends pretty quick when the torque turns your input shaft into a corkscrew. SunCoast is renown for their performance transmissions and parts. Their Billet 300M Input Shaft is a 2000 ft-lb capable shaft for 1989-2010 Ford Powerstrokes. Sticking with an E40D? Or maybe you're building the ultimate 4R100 or 5R110. The SunCoast Billet shaft is crafted from heat-treated 300 Marahing billet steer that's ground with 30/31 splines.