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| SKU | SPTR77.5-GNH7750 |
| MPN | R77.5-GNH7750 |
| GTIN | 01037721241853 |
| Certifications | None |
| Material | Gas Nitrided |
| Color/Finish | High Performance |
| Wheel Size (inches) | 77.5mm Bore |
Looking for high reliability and top-tier performance in your engine rebuild or upgrade? The Supertech 77.5mm Bore Piston Rings are engineered to meet the rigorous demands of high-performance applications. These piston rings feature a gas nitrided finish that provides exceptional wear resistance and durability under extreme conditions.
With precise dimensions—1x3.1 / 1.2x3.40 / 2.8x3.10mm—these rings ensure superior sealing capabilities, optimizing your engine's compression and reducing blow-by. Whether you are tuning a street car or preparing a race engine, these piston rings are designed to deliver consistent performance and longevity.
Manufactured by Supertech, a trusted name in engine components, these piston rings are suitable for enthusiasts who demand quality and reliability for their builds. Upgrade your pistons with Supertech piston rings and experience improved engine efficiency and power output.
With precise dimensions—1x3.1 / 1.2x3.40 / 2.8x3.10mm—these rings ensure superior sealing capabilities, optimizing your engine's compression and reducing blow-by. Whether you are tuning a street car or preparing a race engine, these piston rings are designed to deliver consistent performance and longevity.
Manufactured by Supertech, a trusted name in engine components, these piston rings are suitable for enthusiasts who demand quality and reliability for their builds. Upgrade your pistons with Supertech piston rings and experience improved engine efficiency and power output.
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We want to deliver parts fast, efficiently, and with ease. Our mission is to continue to provide just that. To provide large inventory and efficient logistics while maintaining great service. As well as a community with like-minded auto enthusiasts that share the same passion as we do.
