Eagle SB Chrysler 340 4340 Forged Crank - 4.000 Stroke BR40073 3/5 certified rating

3/5 certified rating

Cadillac / Chevy / Oldsmobile / Pontiac V8 / GM V6

2006-2007 Pontiac Solstice

#28457 along with a larger 4500 style plenum

Eagle SB Chrysler 340 4340 Forged Crank - 4.000 Stroke BR40073 3/5 certified ratingEagle 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