Total Seal Street Piston Rings - 4.036 in Bore - Cummins PEP66029 Spring Pressure

Spring Pressure

These sleeves have the cylinder numbers on them so each wire is clearly marked preventing any confusion during thrashes in the pits

With multiple stud lengths available

The factory camber adjustability can be insufficient once your car is lowered

280 in Coil Bind

Total Seal Street Piston Rings - 4.036 in Bore - Cummins PEP66029 Spring PressureProduct Description: Piston Rings Street 4. 036 in Bore 3. 0 mm x 2. 35 mm in x 4. 0 mm Thick Standard Tension Steel Dodge Cummins Total Seal's patented Gapless Piston rings provide increased performance through unmatched sealing of the cylinder and combustion gasses in the combustion chamber. Increased horsepower and torque along with longer engine life are just a couple of the reasons why Total Seal's Gapless A Piston rings are the best rings