Total Seal TNT File-Fit Gapless Second Ring Piston Ring Set - 4.150" Ring Size, 1/16" Top Ring - 1/16" 2nd Ring - 3/16" Oil Ring 747007 providing a secure

providing a secure

Engineered For Maximum Efficiency

Head and Neck Restraint Systems

Homologated by the FIA World Motor Sport Council and developed by Stilo

Up to 700 RWHP

Total Seal TNT File-Fit Gapless Second Ring Piston Ring Set - 4.150" Ring Size, 1/16" Top Ring - 1/16" 2nd Ring - 3/16" Oil Ring 747007 providing a secureTotal Seal's patented gapless piston rings provide increased performance through unmatched cylinder sealing. Increased horsepower and torque and longer engine life are just some of the reasons why Total Seal's Gapless Rings are the best available. TS1 sets are engineered for racing engines and utilize a ductile iron top ring. Total Seal is known for their piston ring sets. They offer a wide selection of off the shelf options and also offer and the