Eagle BB Chevy 4340 Forged Crank - 4.375 Stroke - L/W Hose Cutter Blades Alterations include ABP—Advanced Ballistic Protection

Alterations include ABP—Advanced Ballistic Protection above the eye port

1-hour installation time

with the pinnacle of safety and performance technology

Forged 4340 steel H-Beam connecting rods are forged from a two-piece forging and feature a fully machined and shot-peened surface

Eagle BB Chevy 4340 Forged Crank - 4.375 Stroke - L/W Hose Cutter Blades Alterations include ABP—Advanced Ballistic ProtectionEagle forged 4340 steel cranks feature a non twist forging, . 125" fillet radiuses for superior strength so chamfered narrowed bearings required, nitrided surface, &amp micropolished to &lt 2 ra. Intended for the most demanding applicationForged AISI ASME certified 4340 steel with multi stage heat treatment for superior strength Service: Eagle connecting rods and cranks are designed and manufactured to our specifications. Some simply purchase generic