The Eagle Pro Street rotating assembly for Chevy LS1 engines is a complete rotating package designed for naturally-aspirated racing use. This assembly pairs a 3.900-inch crank with a 58-tooth reluctor, 6.125-inch I-beam connecting rods and 3.913-inch pistons. Supplied as an assembled rotating package, it provides the essential rotating hardware for NA competition engine builds.
Eagle Chevy LS1 3.900in Crank 58 Tth Reluctor 6.125in I-Beam Rods 3.913in Pistons Rotating Assembly