The Eagle Competition rotating assembly is a balanced, forged crank-and-rod package aimed at racing and high-output builds, offering components chosen for strength under extreme conditions. This assembly features a balanced 4.170" forged 4340 steel crank, 6.250" H-beam rods with 7/16" ARP 8740 bolts, forged 4032 MAHLE 4.030" inverted-dome pistons (-16cc), plasma-moly file-fit rings and King XP bearings.
Eagle Ford 351W 4.170in Crank 6.250in H-Beam -16cc 4.030in Pistons Balanced Assembly