The Eagle Pro Street rotating assembly for Chevy LS1 pairs a 3.900-inch crank with a 24-tooth reluctor, 6.125-inch I-beam connecting rods and 3.913-inch pistons to form a complete rotating kit. Intended for naturally aspirated racing use, this assembly supplies the essential crank, rod and piston combination builders rely on for LS1 high-rev, NA engine builds.
Eagle Chevy LS1 3.900in Crank 24 Tth Reluctor 6.125in I-Beam Rods 3.913in Pistons Rotating Assembly