Total Seal Street Piston Rings - 4.016 in Bore - Cummins 006-5101L-W and our Advanced Axis Adjustment

and our Advanced Axis Adjustment system allowing you to adjust shoulder width

Ford Mercon

Dodge Viper

and that Sanderson Headers see our headers on street-driven cars at the Goodguys

Made in USACanton Racing Products has been a leader in high performance oil pans

Total Seal Street Piston Rings - 4.016 in Bore - Cummins 006-5101L-W and our Advanced Axis AdjustmentProduct Description: Piston Rings Street 4. 016 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