Engines and Components› Pistons and Piston Rings

Total Seal

Piston Ring Set 4.125 TNT 1/16 1/16 3/16

$537.66

SKU: T019 CT0690 5

In Stock
In Stock
Ships by Jun 9
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Total Seal TNT Ring Set is designed for extreme applications, including nitrous oxide, forced induction, and high cylinder pressure environments. These rings feature a hybrid ductile iron top ring that is centrifugally spun and heat-treated for durability. They are designed for quick seating and are gentle on cylinder walls. The second rings are made of cast iron with a torsional taper face, and the oil rings feature a three-piece flex vent design.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandTotal Seal
Part NumberT019 CT0690 5

Videos

Piston Rings 101: Total Seal Gapless Rings - with Lake Speed Jr.

Piston Rings 101: Total Seal Gapless Rings - with Lake Speed Jr.
GAPLESS RINGS: Engine Snake Oil or Secret Weapon?! – Keith Jones & #BarryT at Total Seal #TotalSeal

GAPLESS RINGS: Engine Snake Oil or Secret Weapon?! – Keith Jones & #BarryT at Total Seal #TotalSeal
How Total Seal Piston Rings Improve Engine Performance

How Total Seal Piston Rings Improve Engine Performance
Upgrade Your Stock Piston's Performance

Upgrade Your Stock Piston's Performance
Video 19 Total Seal Tech Time Gapless top ring or Gapless second ring.

Video 19 Total Seal Tech Time Gapless top ring or Gapless second ring.
What Is A Gapless Piston Ring?

What Is A Gapless Piston Ring?
How Much DIFFERENCE Can Piston Rings Make?

How Much DIFFERENCE Can Piston Rings Make?
Video 18 Misconceptions commonly associated with the gapless ring.

Video 18 Misconceptions commonly associated with the gapless ring.
This One Modification Will Increase Boost & Double The Life Of Your Motor Oil!

This One Modification Will Increase Boost & Double The Life Of Your Motor Oil!
3 Steps For Proper RING SEAL

3 Steps For Proper RING SEAL

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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