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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Supertech
Supertech 89.5mm Bore Piston Rings - 1x3.30 / 1.2x3.70 / 2.8x3.30mm Gas Nitrided (R89.5-GNH8950)
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Ensure a superior combustion seal and long-term durability with these Supertech high-performance piston rings. Engineered for 89.5mm bore applications, these rings feature a gas-nitrided surface treatment that significantly increases surface hardness and wear resistance while reducing friction against the cylinder wall. These characteristics are essential for high-RPM and forced induction builds where thermal loads and cylinder pressures are elevated.
- Precision-engineered for 89.5mm bore engines
- Gas-nitrided finish for enhanced surface hardness and reduced friction
- Designed to maintain consistent tension under high thermal loads
- Compatible with high-performance and racing piston sets
Specifications:
- Bore Size: 89.5mm
- Top Ring: 1.0mm x 3.30mm
- Second Ring: 1.2mm x 3.70mm
- Oil Ring: 2.8mm x 3.30mm
- Material: Gas Nitrided Steel
- Manufacturer Part Number: R89.5-GNH8950
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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Supertech 89.5mm Bore Piston Rings - 1x3.30 / 1.2x3.70 / 2.8x3.30mm Gas Nitrided (R89.5-GNH8950)
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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Ensure a superior combustion seal and long-term durability with these Supertech high-performance piston rings. Engineered for 89.5mm bore applications, these rings feature a gas-nitrided surface treatment that significantly increases surface hardness and wear resistance while reducing friction against the cylinder wall. These characteristics are essential for high-RPM and forced induction builds where thermal loads and cylinder pressures are elevated.
- Precision-engineered for 89.5mm bore engines
- Gas-nitrided finish for enhanced surface hardness and reduced friction
- Designed to maintain consistent tension under high thermal loads
- Compatible with high-performance and racing piston sets
Specifications:
- Bore Size: 89.5mm
- Top Ring: 1.0mm x 3.30mm
- Second Ring: 1.2mm x 3.70mm
- Oil Ring: 2.8mm x 3.30mm
- Material: Gas Nitrided Steel
- Manufacturer Part Number: R89.5-GNH8950
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