JE FSR Forged Pistons BMW E36 M3 94-95 3.0L S50B30 US M50 86.5mm +0.5mm -9.3 cc 11.5:1

1995 M3 M50/S50B30US 3.0L 24V E36 22MM PIN

• Crown requires no deburring or preparation
• 2618 T6 high tensile forged aluminum
• NEW ASYMMETRICAL FSR forging! State of the art asymmetrical skirt technology reduces friction and mass while providing a more rigid and durable platform.
• In this environment, higher boost levels or heavy nitrous usage necessitate JE's wrought 2618 alloy.
• FSR pistons include offset pins for quiet operation.
• Pistons feature new Smooth Finished Crown process for excellent flame travel.
• 1.0 x 1.2 x 2.8mm ring widths
• .866 x 2.250 straight wall carbon steel wrist pin provided.
• Pin fitting, rings and wire locks included

**Compression Ratio Assumes .069 Gasket