JE Pistons Ring Sets 1.0-1.0-2.0-3.189 2001-chevrolet-silverado-2500-hd-esi6724516 Its inverted top and large

Its inverted top and large surface area provide much longer life between maintenance intervals

Part Number: 20-0767

Compatible with stock or COBB Accessport OTS Maps

or any build requiring professional fuel filling with rollover protection for safety compliance

Year Make Model Submodel 2011-2016 BMW 535i Base 2011-2016 BMW 535i xDrive Base 2012-2018 BMW 640i Base 2013-2018 BMW 640i Gran Coupe Base 2014-2018 BMW 640i xDrive Base 2014-2018 BMW 640i xDrive Gran Coupe Base

JE Pistons Ring Sets 1.0-1.0-2.0-3.189 2001-chevrolet-silverado-2500-hd-esi6724516 Its inverted top and largeJE 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