JE Pistons Sportsman Series Piston Rings 4.125" Bore File Fit 1/16 x 1/16 x 3/16" Thick - Standard Tension Mechanical Lock Nut Edelbrock cylinder heads offer improved

Edelbrock cylinder heads offer improved performance throughout the rpm range for great throttle response and top-end horsepower

Minimum Engine Vacuum Requirements: 10-12 in-Hg

Pit Pack-Extreme Duty

Care & Cleaning:

Champ Oil Pans

JE Pistons Sportsman Series Piston Rings 4.125" Bore File Fit 1/16 x 1/16 x 3/16" Thick - Standard Tension Mechanical Lock Nut Edelbrock cylinder heads offer improvedProduct Description: Piston Rings Sportsman Series 4. 125 in Bore File Fit 1 16 x 1 16 x 3 16 in Thick Standard Tension Ductile Iron Plasma Moly 8 Cylinder JE Pistons is the leader in high performance forged pistons. JE Pistons has built a reputation that the competition can only follow. JE Pistons has a history of manufacturing the highest quality pistons and components that professional engine builders, race teams, and high performance enthusiasts