JE J10008-4165-5 Piston Ring Set (4.165 in. Bore, 0.0640 in. Top / 0.0640 in. 2nd / 0.188 in. Oil, 8 Cyl.) ymm_21 The part corresponds to the

The part corresponds to the passenger-side installation position

O2 (mm): 70

This muffler and resonator is designed to replace the Merge X-Pipe in select BORLA Cat-Back systems to dampen sound

Overall Length: 24"

JE J10008-4165-5 Piston Ring Set (4.165 in. Bore, 0.0640 in. Top / 0.0640 in. 2nd / 0.188 in. Oil, 8 Cyl.) ymm_21 The part corresponds to theDescription JE J10008 4165 5 Piston Ring Set (4. 165 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.