Upgrade your vehicle's performance with Royal Purple Max Gear Synthetic 75W-90 Gear Oil. Designed for high-performance applications, this synthetic gear oil provides superior protection and improved efficiency for your vehicle's differential and transmission. With advanced additives that reduce friction and wear, you can expect enhanced gear life and smoother operation. Royal Purple Max Gear is engineered to withstand extreme temperatures and pressures, making it ideal for both street and racing applications. Its unique formulation ensures optimal lubrication, minimizing heat buildup and preventing breakdown. This 1-quart bottle is perfect for DIY enthusiasts and professional mechanics alike, ensuring you have the quality gear oil needed for peak performance. Whether you're maintaining a daily driver or a high-performance race car, Royal Purple Max Gear Synthetic 75W-90 Gear Oil will help you achieve the best results. Don't compromise on quality; choose Royal Purple for your automotive needs. <b>Features:</b> * High-performance synthetic formulation for superior protection * Reduces friction and wear for enhanced gear life * Ideal for both street and racing applications * Resists breakdown at extreme temperatures and pressures * Minimizes heat buildup for smooth operation