Total Seal Street Piston Rings - 4.016 in Bore - Cummins CS-OFF-EXT The powder coated

The powder coated

Diameter 350

074 Harmonic Damper - SFI 917160

and they've been manufacturing headers for Chevy passenger cars for decades

Ford Fullsize SUV / Truck 1971-98

Total Seal Street Piston Rings - 4.016 in Bore - Cummins CS-OFF-EXT The powder coatedProduct 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