The system utilizes patented straight-through and multi-core technology to increase exhaust velocity and enhance performance
93 Octane (98 RON Minimum): 18 psi +/- 2psi tapering off to redline
ET Gear Box Motor
PONTIAC Grand Prix Coupe 6
Description JE XC9100 Piston Ring Set (3
JE J10008-4125-5 Piston Ring Set (4.125 in. Bore, 0.0640 in. Top / 0.0640 in. 2nd / 0.188 in. Oil, 8 Cyl.) ymm_1 The system utilizes patented straight-throughDescription JE J10008 4125 5 Piston Ring Set (4. 125 in. Bore, 0. 0640 in. Top 0. 0640 in. 2nd 0. 188 in. Oil, 8 Cyl.) JE Piston Rings are designed to maximize Horsepower HP through precision sealing of combustion pressure. They are available in a wide selection of sizes, materials, and thicknesses to suit various engines. JE Pistons also offers custom Piston Ring services, including back cutting, Dykes cutting, lapping, grinding, and PVD coating.