Enhance Your BMW’s LSD with Racing Diffs Large Spider Gear Upgrade your BMW’s limited-slip differential (LSD) with the superior strength of Racing Diffs Large Spider Gear, designed specifically for ZF Limited slip differential often found in E30, E36, E34, E32, Z3 and such. This high-quality replacement gear is crafted from forged material, offering significantly enhanced durability compared to standard manufacturer gears. Why Choose Racing Diffs Large Spider Gear? Superior Strength: Made from forged materials, our large spider gear stands up to the rigorous demands of performance driving, outlasting standard gears and providing unmatched reliability. Cost-Effective Solution: Avoid the high cost of replacing an entire LSD unit. Our large spider gear lets you repair your existing setup, saving money that can be invested in further performance enhancements. Precision Engineered: Designed to fit seamlessly into BMW LS Ds commonly found in E30, E36, and Z3 models, ensuring a perfect repair and optimal performance. Product Details: Quantity: Each listing is for 1 piece; each LSD unit requires 2 pieces. Compatibility: Fits BMW models with LS Ds, including E30, E36, and Z3. Invest in Quality: Choose Racing Diffs for your differential repairs and upgrades to ensure your BMW performs at its best on the road and track. Our parts are engineered to exceed OEM specifications, providing you with reliability and performance when you need it most.