JE Pistons Ring Sets .0.0394in Top Ring / 0.0472 2nd Ring / 0.110 Oil Ring / 3.937in Bore turn14-oos Manufacturer Part # : ACR-1631

Manufacturer Part # : ACR-1631

AWE Touring-to-Track Conversion Kit for Subaru BRZ / Toyota GR86 / Toyota 86 / Scion FR-S

Performer RPM Top End Kit S/B Chevy

Manufacturer Part # : 1714518

4 of M10 x 30mm studs

JE Pistons Ring Sets .0.0394in Top Ring / 0.0472 2nd Ring / 0.110 Oil Ring / 3.937in Bore turn14-oos Manufacturer Part # : ACR-1631Manufacturer Part # : JG1006 3937 Market Description JE Piston Rings are designed to maximize horsepower through precision sealing of combustion pressure. They are offered in a huge selection of sizes, various materials, and in multiple thicknesses to suit a wide variety of engines. JE Pistons also offers an array of custom piston ring services including back cutting, dyke cutting, lapping, grinding, and PVD coating. These services, the same used by