Industrial Injection Piston Ring Kit w/ Total Seal 2nd Ring for Chevy/GMC (2001-16) 6.6L Duramax (STD)

Mahle Original Precision-Ground Performance Piston Rings

Piston Rings, Plasma-moly

TOTAL SEAL 2ND RING FEATURE BENEFITS:
•Increased horsepower and torque
•Longer engine life
•Saves money (fewer teardowns)
•Improved consistency
•Longer ring life
•Better oil control
•Less Friction
•Increased intake signal
•Wider torque curve
•More engine vacuum