SUPERTECH Piston Ring Kit for 1 Piston 79mm bore

SUPERTECH high performance piston ring kit for 1 piston with 79mm bore diameter, featuring gas nitriding treatment for optimal wear resistance and heat conduction.

Technical specifications

• Manufacturer: SUPERTECH
• Part number: 7900ST (equivalent R79-GNH7900)
• Bore: 79mm
• Packaging: Set for 1 piston
• Treatment: Gas Nitrided
• Top ring: 1 x 2.9mm
• Second ring: 1.2 x 3.40mm
• Oil ring: 2.8 x 3.10mm

SUPERTECH, based in San Jose, California, has been designing high performance engine components for over 30 years for motorsport applications (Drag, Rally, Road Racing, Drift). The gas nitriding surface treatment provides high surface hardness, excellent wear resistance and heat tolerance, particularly suited to forced induction and high-RPM engines.

Benefits

• Excellent heat conduction
• High wear resistance
• Suited for high performance applications

Sold per piston.

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