Total Seal Piston Rings TSS Street Gapless Ring Set Bore

Total Seal TSS Street Gapless piston ring sets are complete engine ring sets for naturally aspirated street, street/strip and mild race engines. Standard piston rings develop gaps as they wear, and that lets combustion gases blow by. These sets use a gapless second ring made of two interlocking parts. The two parts keep the ring gap closed, which improves the piston-to-cylinder seal. The gaps stay sealed as the ring wears.

Key Features:

• Cast iron top ring: a conventional top ring suited to street and mild race use
• Gapless second ring: a two-part interlocking design that reduces blow-by and helps keep cylinder pressure
• 3-piece standard tension oil ring: gives good oil control without excess drag
• Complete ring sets: built for a full engine rebuild or performance build
• Made in the USA by Total Seal, a well-known name in performance piston rings

Benefits:

• Better cylinder sealing for more horsepower and a wider torque curve
• More engine vacuum
• Better oil control

Application: These sets are designed for compression ratios of 10.5:1 or lower. They are not recommended for nitrous oxide or forced induction (turbocharged or supercharged) engines. Choose the child item that matches your bore size and ring thickness.