GAPLESS RINGS

If It Takes A Piston Ring, We Can Build It

GO GAPLESS®

Total Seal® pioneered Gapless® technology over 50 years ago. Our Gapless® piston ring design provides consistent performance that doesn’t fade with opening end gaps. They are used for all aspects of Motorsports, Diesel, Industrial, Compressors and Aviation.

Total Seal® Gapless® patented Top or 2nd Piston Rings provide:

Elimination of blow-by

Increased horsepower & torque

Longer engine life

Improved consistency

Longer ring life

Better sealing

Saves money (fewer tear-downs)

Cleaner, cooler engine oil

Better oil control

Increased intake signal

Wider torque curve

More engine vacuum

Why Choose a Gapless® Top or Gapless® 2nd Ring?

A Gapless® top provides the greatest performance benefit (increased horsepower and crankcase vacuum). However, a Gapless® 2nd provides excellent oil control and blow-by prevention (less oil consumption). As such, we typically recommend a Gapless® top for naturally aspirated applications, especially V8 and straight engines. For flat (horizontally opposed) engines and turbo or super-charged engines, we recommend a Gapless® 2nd. Most Total Seal® piston ring styles are available in Gapless® configurations.

MENU

Your Cart

If It Takes A Piston Ring, We Can Build It

Your Cart

GAPLESS® RINGS

GO GAPLESS®

Why Choose a Gapless® Top or Gapless® 2nd Ring?

How Gapless® Rings Work