JE Pistons Ring Sets 1.0-1.2-2.8-92.50 Forced Induction>Turbo Cartridges H&R 22 BMW M4 Competition

H&R 22 BMW M4 Competition xDrive Coupe (G82) Sport Spring w/ Adapt

0 +38 5X100 Gun Blue 2

Genuine high-strength

GiroDisc 10-16 Audi RS5 (B8) 380mm (w/Spacers) Slotted Rear Rotors

Teflon-lined rod ends

JE Pistons Ring Sets 1.0-1.2-2.8-92.50 Forced Induction>Turbo Cartridges H&R 22 BMW M4 CompetitionJE 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 top NHRA Pro Stock and NASCAR teams, are now available