Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Eagle Pro Street rotating assembly for Chevy 400 pairs a 3.750" forged 4340 crank with 6.000" 4340 I‑beam rods and 7/16" ARP 8740 bolts to supply a complete bottom end for naturally aspirated racing use. It includes forged 4032 MAHLE -16cc inverted‑dome 4.185" pistons, plasma‑moly file‑fit rings and King XP rod/main bearings for dependable competition service.
Eagle Chevy 400 3.750in Crank 6.000in I-Beam Rods -16cc 4.185in Pistons Rotating Assembly
