Limited Slip Clutch Friction Modifier | 4 oz SKU: 8128

Limited Slip / Posi Clutch Friction Modifier | 4 oz

When installing a new clutch-style limited slip or positraction differential in your Early Bronco or any other vehicle, adding a quality clutch friction modifier is essential for quiet, smooth operation. This additive is designed to reduce clutch chatter and noise during break-in while maintaining proper engagement under load.

Formulated specifically for clutch-driven limited slip differentials, this friction modifier helps control chatter as the clutch packs wear over time. It’s compatible with common differential setups, including Eaton Truetrac, Dana Track Lock, and other clutch-based LSDs, and works with most mineral and synthetic gear oils.

• Reduces Clutch Chatter: Helps eliminate noise and vibration during turns

• Improves Break-In: Promotes smooth engagement in new limited slip differentials

• High-Strength Formula: Contains significantly higher abrasive content than typical store-grade modifiers

• Wide Compatibility: Safe for use with most clutch-style limited slip and posi differentials

Additional Information

• 4 oz bottle

• Designed for clutch-driven limited slip and positraction differentials

• Compatible with most mineral and synthetic gear oils

Keep your limited slip differential operating smoothly with friction modifier formulated to control chatter, ensure engagement and deliver reliable performance.