Total Seal T0390 5 Ductile Moly Gapless 2nd Piston Ring Kit

Patented Gapless® 2nd ring technology minimizes blow-by and improves cylinder sealing
Ductile moly construction delivers exceptional strength, wear resistance, and durability
Helps maximize horsepower and torque by retaining more combustion pressure within the cylinder

$299.17

Factory Shipped

$373.97

Save $74.80

Quantity

Need Help? Call to Order

Add to a list

Select a vehicle to verify Fitment

Select Vehicle

Product Summary

Patented Gapless® 2nd ring technology minimizes blow-by and improves cylinder sealing
Ductile moly construction delivers exceptional strength, wear resistance, and durability
Helps maximize horsepower and torque by retaining more combustion pressure within the cylinder
Enhanced oil control helps reduce oil consumption and keep engine oil cleaner
Ideal for naturally aspirated, turbocharged, supercharged, and mild nitrous performance applications

See more details

Key Specs

MFG. Part #	T0390 5
Brand	Total Seal

See more specs

Need To Know

Need help?

855.313.9176

View the Help Center

Quick and Easy Returns

Return Policy

Total Seal T0390 5 Details

Total Seal Piston Rings - Ductile Moly Gapless 2nd Ring Set is designed to deliver superior sealing performance by incorporating Total Seal's patented Gapless® second ring technology. The innovative interlocking ring design virtually eliminates the end-gap leakage found in conventional piston rings, helping reduce blow-by, improve compression retention, and maintain consistent engine performance throughout the life of the engine. This advanced sealing solution is trusted in a wide range of street and racing applications where maximum efficiency and reliability are essential.

Constructed from durable ductile iron with a moly-faced ring surface, this ring set is engineered to withstand the demands of high-performance engines. Improved cylinder sealing helps increase horsepower and torque, enhance engine vacuum, and provide better oil control while reducing crankcase contamination. Total Seal recommends Gapless® second rings for turbocharged and supercharged engines, making them an excellent choice for performance enthusiasts seeking improved power and long-term durability.

Patented Gapless® 2nd ring technology minimizes blow-by and improves cylinder sealing
Ductile moly construction delivers exceptional strength, wear resistance, and durability
Helps maximize horsepower and torque by retaining more combustion pressure within the cylinder
Enhanced oil control helps reduce oil consumption and keep engine oil cleaner
Ideal for naturally aspirated, turbocharged, supercharged, and mild nitrous performance applications

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

Total Seal T0390 5 Specifications

KEY SPECS
MFG. Part #	T0390 5
Brand	Total Seal

GENERAL
Sold in Quantity	Kit

Ratings & Reviews

Be the first to write a review.

Questions & Answers

Be the first to ask a question.