JE 274046 Pistons kit PORSCHE 3.8L DM (Set of 6 pic) ymm_62 Our rotor is slightly larger

Our rotor is slightly larger than the OEM rotor at 380mm versus 365mm providing greater braking force and cooling capacity

Shell Material: Fiberglass-Reinforced Plastic (GRP)

interchangeable faceplates and bezels

Exit Type: Single Split Rear Exit

Approximately 33% lighter than steel roll bars

JE 274046 Pistons kit PORSCHE 3.8L DM (Set of 6 pic) ymm_62 Our rotor is slightly largerDESCRIPTION: Piston Set, 2618, Dome, 4. 0157 Bore, 1. 250 CD, 0. 905, Pin Dia, Set of 6. Bore (in) 4. 016 Bore (mm) 102. Top Compression Ring Thickness 0. 0595 Second Compression Ring Thickness 0. 0700 Oil Ring Thickness 0. 119 Forging Type Round Volume (cc) 38. 80 Series JE Pistons Piston Head Type Dome Pin Diameter (IN) 0. 905 Compression Height 1. 250 Make PORSCHE Wrist Pin Style floating or press fit Floating Wall Type CHAMFERED Wall Thickness