Redline Oil Limited Slip Differential Friction Modifier and Break-In Additive - 4 oz

Optimize your vehicle's limited-slip differential with Redline Oil's Limited Slip Differential Friction Modifier and Break-In Additive. This 4 oz fully-synthetic formula, crafted from polyol ester base stocks, offers exceptional lubrication under extreme conditions. It effectively reduces break-in temperatures by up to 50°F, safeguarding gear integrity during initial use. Compatible with both petroleum and synthetic gear oils, this additive eliminates chatter in clutch-type limited-slip or posi-traction units when added incrementally. It also enhances differential efficiency, leading to better mileage, extended drain intervals, and reduced wear. Ideal for both road cars and racing vehicles, this additive exceeds API GL-5 specifications, ensuring top-tier performance and protection.