Total Seal T3690 25 Ductile Moly Gapless 2nd Piston Ring Kit

Patented Gapless® 2nd ring technology helps virtually eliminate blow-by for superior cylinder sealing
Durable ductile moly construction provides excellent wear resistance and long-term durability
Helps increase horsepower and torque by retaining more combustion pressure within the cylinder

$299.17

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$373.97

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Product Summary

Patented Gapless® 2nd ring technology helps virtually eliminate blow-by for superior cylinder sealing
Durable ductile moly construction provides excellent wear resistance and long-term durability
Helps increase horsepower and torque by retaining more combustion pressure within the cylinder
Enhanced oil control helps reduce oil consumption and minimize crankcase contamination
Ideal for naturally aspirated, turbocharged, supercharged, and mild nitrous performance engines

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Key Specs

MFG. Part #	T3690 25
Brand	Total Seal

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Total Seal T3690 25 Details

Total Seal Piston Rings - Ductile Moly Gapless 2nd Ring Set delivers enhanced engine sealing performance through Total Seal's patented Gapless® second ring technology. By utilizing an interlocking ring design that effectively closes the end gap found in conventional piston rings, this ring set significantly reduces blow-by and helps maintain cylinder pressure for improved combustion efficiency. The result is more consistent power production, better engine vacuum, and long-lasting performance in demanding applications.

Manufactured from durable ductile iron with a moly-faced sealing surface, this ring set provides the strength and wear resistance needed for high-performance street, racing, and forced-induction engines. Improved cylinder sealing helps support increased horsepower and torque, cleaner engine oil, and enhanced oil control. Total Seal recommends Gapless® second rings for turbocharged and supercharged applications where superior sealing and reduced blow-by are critical to reliability and performance.

Patented Gapless® 2nd ring technology helps virtually eliminate blow-by for superior cylinder sealing
Durable ductile moly construction provides excellent wear resistance and long-term durability
Helps increase horsepower and torque by retaining more combustion pressure within the cylinder
Enhanced oil control helps reduce oil consumption and minimize crankcase contamination
Ideal for naturally aspirated, turbocharged, supercharged, and mild nitrous performance engines

CA WARNING:

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

Total Seal T3690 25 Specifications

KEY SPECS
MFG. Part #	T3690 25
Brand	Total Seal

GENERAL
Sold in Quantity	Kit

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