M-W engineering has developed a "bulletproof" hub-to-hub driveline that incorporates absolutely no factory parts! The interior shafts are substantially beefier than OEM, with the spline 45% larger than the factory intermediate shaft. CV joints are also significantly larger than stock and of a high angle design. A large 15-plunge style CV joint replaces the factory "tripod" style inner joint, and a forged steel spool ensures equal power transfer with absolute reliability. Outer shafts are made from 300M heat treated and shot peened material. The finishing touch comes in the way of racing brakes with 11-3/4" drilled steel rotors, aluminum hats, and 4-piston aluminum calipers.