JE Pistons Premium Race Series Piston Rings - 4.155" Bore File Fit 1.2 x 1.5 x 3.0 mm Thick - Low Tension HS200020 1961-1961 Checker Marathon

1961-1961 Checker Marathon

Aluminum / Polyurethane

50 inch system is perfect for the person looking for a moderate to aggressive exterior and interior sound level with all of the performance benefits that you would expect from Flowmaster

Automatic Calibrations Feature Optimized Perform Shift Schedule

our canister comes complete and ready for installation

JE Pistons Premium Race Series Piston Rings - 4.155" Bore File Fit 1.2 x 1.5 x 3.0 mm Thick - Low Tension HS200020 1961-1961 Checker MarathonProduct Description: Piston Rings Pro Steel Series 4. 155 in Bore File Fit 1. 2 x 1. 5 x 3. 0 mm Thick Low Tension Steel 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 alike trust