Gulf Western Comp-R 40 10W-40 Zinc-Enhanced Engine Oil - 20L

Gulf Western Comp-R 40 is a premium performance engine oil developed for extreme horsepower and high-load applications, from professional motorsport to performance street vehicles. Featuring a shear-less formulation, it delivers exceptional viscosity stability under the most punishing conditions, making it ideal for drag racing, circuit racing, and other high-stress environments. With enhanced zinc and organic molybdenum additives, it offers outstanding wear protection while still being suitable for daily driving. Features: Shear-less formulation to prevent viscosity loss in high-horsepower engines Highly stable viscosity modifiers resist breakdown under heavy load and high temperature High zinc and organic molybdenum content for superior wear protection Proven in extreme racing categories such as Top Fuel, Door Slammer, and Funny Cars Dual-purpose formulation suitable for both race and street use Specifications: API SN / CF OEM Part No.: 320017 Applications:Ideal for competition engines operating under extreme conditions, including drag racing, performance street vehicles, and other high-output petrol engines requiring 10W-40 with high zinc protection. Suitable for flat-tappet camshaft applications and engines where superior anti-wear properties are critical.