The Eagle Pro Street rotating assembly for Chevy 4.8/5.3 LS applications is built for naturally aspirated racing. It includes a 3.900 in crank, a 24-tooth reluctor, 6.125 in I‑beam rods and 3.898 in pistons as a matched rotating package. Offered as a complete assembly, it supplies crank, rods, pistons and reluctor for 4.8/5.3 LS engine builds focused on NA performance.
Eagle Chevy 4.8/5.3 LS 3.900in Crank 24 Tth Relctr 6.125in I-Beam 3.898in Pistons Rotating Assembly