All
-3%
Manley Chevrolet Big Block 4340 Non-Twist Forgings 4.250in Stroke Crankshaft
-3%
$1,103.00
$1,139.00
Lightweight Design, 4340 Non-Twist Forging: Our crankshafts feature a lightweight 4340 non-twist forging, ensuring durability and performance.Enhanced Strength: A multi-step heat treatment process and nitriding enhance the crankshafts' strength and longevity.Micro-Polished Journals: Large radius journals...