JE 324078L Piston Single FSR (4.070 in. Bore, 1.065 in. CH, -12.40 CC) for GM LS Engine ymm_65 Weight savings equivalent to removing

Weight savings equivalent to removing over 100 lbs of vehicle mass

3" wide band clamps should be used (clamps not included)

Wrist Pin Material: 9310 Nickel Carbon Steel Alloy

The advanced aerodynamics of the compressor and turbine ensure increased efficiency and airflow capacity

ensuring durability and improved grip

JE 324078L Piston Single FSR (4.070 in. Bore, 1.065 in. CH, -12.40 CC) for GM LS Engine ymm_65 Weight savings equivalent to removingDescription JE 324078L Piston Single FSR (4. 070 in. Bore, 1. 065 in. CH, 12. 40 CC) for GM LS Engine JE Pistons applies over 75 years of experience to its range of premium forged racing pistons for European, import, and sport compact applications. Engineered, forged, and machined 100% in the USA, these pistons are Designed for each specific engine and racing application to provide durability and performance. Forged from 4032 aluminum for tensile