JE S100S1-4470-5 Piston Ring Set (4.470 in. Bore, 0.0640 in. Top / 0.0640 in. 2nd / 0.188 in. Oil, 1 Cyl.) ymm_17 2351 Seat AM19 Style XL

2351 Seat AM19 Style XL Topline

6 2009-2015

The push-type design uses stepped flywheel mounting with inner-diameter location

Min Thickness (mm): 28

Fluctuation between temperatures on the stock inlet duct were greatly improved when air was fed to the secondary inlet scoop via the composite Forge Motorsport inlet feed

JE S100S1-4470-5 Piston Ring Set (4.470 in. Bore, 0.0640 in. Top / 0.0640 in. 2nd / 0.188 in. Oil, 1 Cyl.) ymm_17 2351 Seat AM19 Style XLDescription JE S100S1 4470 5 Piston Ring Set (4. 470 in. Bore, 0. 0640 in. Top 0. 0640 in. 2nd 0. 188 in. Oil, 1 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.