4.135 1/16 1/16 3/16 TS1L 8CYL

This is a Total Seal TS1 Race, low tension, Gapless 2nd Piston Ring Set, part number TL0690 10. It is an 8-cylinder set with a bore size of 4.135 inches and a ring configuration of 1/16, 1/16, 3/16. Total Seal piston rings are designed for improved efficiency and durability in engines, from extreme horsepower race engines to industrial stationary engines. They are manufactured to meet and exceed OEM quality specifications. This set also includes a dry film cylinder wall lubricant for proper lubrication during the critical break-in period, which helps eliminate ring-related cylinder wall burnishing and glazing.