Overview

Mahle Original Individual Gas Nitrided Performance Rings

Mahle Original individual gas nitrided performance rings are premium, high-strength steel piston rings designed for rigorous motorsport and heavy-duty applications. Engineered by Mahle Aftermarket, the gas-nitriding process hardens the outer surface of the steel to withstand extreme thermal shock, heat, and cylinder pressure without flaking.

Additional product details:

* Superior Durability: The nitrided surface treatment makes the top compression ring highly resistant to scuffing and thermal stress, outlasting traditional materials like cast iron or moly-filled rings
* High-Strength Steel: Built from high-alloy steel, these rings can be manufactured much thinner than conventional rings. This achieves proper engine sealing and significantly lowers friction, which generates "free" horsepower and torque
* For Forced Induction: They are highly sought after for supercharged, turbocharged, and nitrous-boosted engines because the hardened steel face easily manages the aggressive cylinder pressures and high temperatures associated with power adders
* Optimal Oil Control: The oil and second rings in these application-specific sets utilize taper hook groove designs to provide strict dimensional control and better oil management, ultimately reducing oil consumption

Applications

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