-3%
$1,334.00
$1,369.00
Lightweight Design: Manufactured from a premium 4340 steel forging, gun drilled mains and lightened rod journals contribute to weight reduction and optimize engine performance. Counterweights are fully profiled to ensure precise balance and stability.Enhanced Strength: A multi-step heat treatment process and nitriding enhance the crankshafts' strength and longevity.Micro-Polished Journals: Large radius journals are micro-polished to reduce friction and enhance performance.Rigorous Quality Assurance: Each crankshaft undergoes stress relief, shot peening, and 100% magnafluxing to meet our stringent quality standards.Increase Displacement with a ?Stroker? Crankshaft: These crankshafts feature a 4.050? stroke which can turn your 5.7L into a 392 c.i. engine and your 6.1L/6.4L into a 426 c.i. engine.
Tags: 1000-5000 , CaseLotQuantity:1 , ClearanceItem:N , Core:N , CorePrice:0 , crankshafts , Engine Components>Crankshafts , EPA:N/A , LTL:N , manley-performance , MPN:191858 , Non-CARB:N , Prop65:Y , SpecialOrder:Y , UniversalFitment:Y
-15%
$999.00
$1,169.00
$874.00
$949.00
$1,266.00
$1,365.00
$853.00
$952.00
$806.00
$132.00