Upgrade Your Opel's Differential with Racing Diffs Performance Clutch Plates Enhance the performance of your ZF Limited Slip Differential (LSD) with Racing Diffs Performance Clutch Plates. Designed for various Opel models, these clutch plates provide superior cooling, increased durability, and enhanced grip, making them a must-have for any track enthusiast. Fitment: Opel Models: Manta Ascona Calibra 4x 4 (rear diff) Omega Senator Key Features: Perforated Clutch Plates: Our clutches are perforated for better cooling and great viscosity, resisting oil build-up in the holes between dog ear plates. This design mimics the cooling benefits of drilled brake discs, ensuring consistent performance. Superior Material: The clutch plates offer a higher friction coefficient, more grip, and increased diff lock, providing better durability and less wear. Enhanced heat resistance ensures the plates perform under high-stress conditions. Tested and Proven: All our clutch plates are thoroughly tested and are used in various racing cars throughout Europe, including track, hill climb, rally, and drifting disciplines. Benefits: Higher Friction Coefficient: Provides more grip and better locking performance. Increased Durability: Built to last longer and perform better under stress. Enhanced Heat Resistance: Maintains performance even under high temperatures. Less Wear: Reduces wear and tear, extending the lifespan of your differential. Why Choose Racing Diffs Clutch Plates? Track-Ready: Perfect for regular track aficionados, ensuring your differential can handle high-performance demands. Direct Fit: Designed to fit all ZF LSD units used in Opel models without modifications. Superior Performance: Offers improved grip, durability, and cooling compared to standard plates. Recommended Oil: For optimal performance, Racing Diffs recommends using Motul Gear Competition 75w 140 oil with all our products. Upgrade Your Opel Differential: Ensure your Opel differential is performing at its best with Racing Diffs Performance Clutch Plates. Order now and experience superior grip and durability on the track or street.