Red Line Friction Modifier and Break-In Additive is designed to be compatible with various gear oils, including both synthetic and petroleum-based types. It serves two purposes: replacing the limited-slip additives included in the original gear oil and functioning as a break-in additive for clutch-type limited-slip differentials. By adding this product, users can potentially reduce break-in temperatures by up to 50 degrees Fahrenheit. In situations where chatter occurs in clutch-type limited-slip or posi-traction units, the additive can be introduced gradually, one ounce at a time, until the chatter is eliminated.
These products contain the extreme pressure additives necessary for ultimate protection road cars and racing vehicles, as well as friction modifiers (except NS) for proper limited-slip operation
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