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Supertech 84mm Bore Piston Ring Set - 1x3.10 / 1.2x3.5 / 2.8x3.10mm Gas Nitrided R84-GNH8400

$25.51 $31.88
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Supertech 84mm Bore Piston Ring Set - 1x3.10 / 1.2x3.5 / 2.8x3.10mm Gas Nitrided R84-GNH8400
$25.51 $31.88
$25.51 $31.88

Engineered for high-performance builds, this Supertech 84mm bore piston ring set provides the durability and sealing precision required for high-RPM and forced induction applications. The rings feature a gas nitrided finish, which creates a high-hardness surface that significantly reduces friction, improves wear resistance, and maintains tension under extreme thermal loads.

  • Bore Diameter: 84.00mm
  • Top Ring: 1.00mm height x 3.10mm radial width
  • Second Ring: 1.20mm height x 3.50mm radial width
  • Oil Ring: 2.80mm height x 3.10mm radial width
  • Material: Gas nitrided steel for superior surface hardness
  • MPN: R84-GNH8400

These rings are designed to be used with performance pistons matching these specific groove dimensions, ensuring optimal oil control and compression sealing in demanding engine environments.

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