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Total Seal ML3690-45 - Total Seal Gapless Max Seal Piston Rings

Total Seal ML3690-45 - Total Seal Gapless Max Seal Piston Rings
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Part Number: 901-ML3690-45

Gapless Max Seal Piston Ring Set
  • Bore Size: 4.045"
  • Top Ring: 1/16"
  • Second Ring: 1/16"
  • Oil Ring: 3/16"
  • Low Tension Oil Ring
  • $258.13
    Ships 09/01/16
    if Ordered Today
    Made In USA
    FREE Shipping


    Manufacturer's Part Number:

    Gaps open as standard piston rings wear, allowing more combustion gases to escape (blow-by). Total Seal Gapless rings solve this problem with two-part interlocking rings to close gaps and to improve piston-cylinder seals. As gapless rings wear, the gaps stay sealed giving you better over all performance that lasts.

    • Ideal For Naturally Aspirated, Forced Induction, Or Mild Nitrous Applications

    • (Such As Hot Street, Drag & Road Race, Circle & Dirt Track, Tractor Pull)
    • Provides Increased Horsepower & a Wider Torque Curve
    • Gives You 5" to 6" in./lbs More Engine Vacuum
    • Allows For Better Oil Control

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