JE Pistons Premium Race Series Piston Rings - 4.390 in Bore - File Fit - 8-Cylinder PROR-696-G1-HK Corrosion Resistant Anodizing

Corrosion Resistant Anodizing

including fuel pressure

Titanium nitride coated high speed steel

Kit includes six 1/2-20 x 3-1/4” long (2” and 1” UHL) double-sided studs that install into the chassis providing a secure mounting point for radius rods in most chassis

JE Pistons Premium Race Series Piston Rings - 4.390 in Bore - File Fit - 8-Cylinder PROR-696-G1-HK Corrosion Resistant AnodizingJE 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