4340 Non-Twist Forging featuring a lightweight design for Internal Balance applications
Manley Performance 4340 Lightweight crankshaft for LS engines
4340 Non-Twist Forging designed for Internal Balance applications
Manley Performance Pro Series crankshafts designed for the 2013 and up 5.7L/6.4L Small Block Hemi engine
Manley Performance Pro Series crankshafts designed for the 2013 and newer 5.7L and 6.4L Small Block Hemi engine
Manley Performance Pro Series crankshaft designed for the 2009-2012 5.7L and 2011-2012 6.4L Small Block Hemi engine
Manley Performance Pro Series crankshafts designed for the Ford 4.6L Modular engine
Manley Performance 4340 Lightweight crankshaft for LS7 engines
