Top 10 Best Valvoline Vr1 20w-50 Racing Oil

AMERICAS RACING OIL is recommended for high-performance gasoline engines as well as those burning full or partial alcohol fuels. SPECIAL FRICTION MODIFIERS help minimize friction, keeping heat at bay for maximum power and torque at high RPMs.. 2X MORE ZINC FOR EXTREME WEAR PROTECTION for even greater film strength and anti-wear protection on critical engine components such as pistons, cams and bearings. ENHANCED ANTI-FOAM AGENTS SAFEGUARD CRITICAL PARTS in high speeds and extreme conditions. PHOSPHORUS FORMULA is engineered specifically for modern and classic high-performance engines both on and off the track, which includes flat-tappet and performance cam motors.. AMERICAN MADE FORMULATED to maximize your engines life and improve its performance.

AMERICAS RACING OIL is recommended for high-performance gasoline engines as well as those burning full or partial alcohol fuels. FULL SYNTHETIC FORMULA is engineered specifically for modern and classic high-performance engines both on and off the track, which includes flat-tappet and performance cam motors.. SPECIAL FRICTION MODIFIERS help minimize friction, keeping heat at bay for maximum power and torque at high RPMs.. 2X MORE ZINC FOR EXTREME WEAR PROTECTION for even greater film strength and anti-wear protection on critical engine components such as pistons, cams and bearings. ENHANCED ANTI-FOAM AGENTS SAFEGUARD CRITICAL PARTS in high speeds and extreme conditions. AMERICAN MADE FORMULATED to maximize your engines life and improve its performance.

For best performance, follow the manufacturer's recommendations in your vehicle owners manual. Package Weight 11.068 kilograms. Compatible with vehicle type Car. Package Dimensions 24.13 L x 33.02 H x 30.48 W centimeters.

Race-level protection for high performance engines. Compatible with gas and full or part-alcohol fuels. High zinc and phosphorus formula for extreme anti-wear protection. Formulated to maximize horsepower.

Castrol Classic 20W-50 is suitable for use in automotive gasoline engines where the manufacturer recommends an API SJ or earlier specification 20W-50 lubricant. NOTE NOT FOR USE IN MODERN ENGINES WITH CATALYTIC CONVERTERS OR WET CLUTCH APPLICATIONS. Specialized additives containing high Zinc 1400 PPM Max and Phosphorus for extreme wear protection. Formulated to maintain tough and thick oil film even under severe conditions. Minimal foaming and high resistance to thermal degradation. Compatible with gasoline and alcohol-based fuels.

For best performance, follow the manufacturer's recommendations in your vehicle owners manual..

Special cleaning agents and dispersants help prevent deposit formation and keep engines clean. Shear stable viscosity improvers help resist oil film breakdown. Silicone additives to prevent foaming and help maintain proper lubricating film. Special additives help protect the engine from combustion by-products which cause corrosion.

ANTI-FRICTION FORMULATION is specially designed for the extreme temperatures and high RPMs of 4-stroke motorcycles. FULL SYNTHETIC FORMULA MAXIMIZES POWER AND ACCELERATION with advanced additives engineered to outperform. OUTSTANDING WET CLUTCH PROTECTION FOR SMOOTH SHIFTING and maximum performance. PROTECTS AGAINST HARMFUL DEPOSITS  SLUDGE that may reduce oil flow and rob your engine of power and efficiency. RESISTS RUST, CORROSION AND WEAR caused by acids and condensation. AMERICAN MADE FORMULATED to maximize your engines life and improve its performance.

ADVANCED PROTECTION AGAINST the four main causes of engine breakdown wear friction heat and deposits. 40 BETTER WEAR PROTECTION vs. industry standard as tested in the Sequence IVB engine test. 25 BETTER DEPOSIT PROTECTION with superior engine cleaning detergents as tested in the GMOD engine test. EXCEPTIONAL HIGHLOW TEMPERATURE PROTECTION defends your motor no matter the weather conditions. MEETS OR EXCEEDS ALL REQUIREMENTS of ILSAC GF-6A, API SP, API SN with SN PLUS, API SN.

High performance and protection for today's engines that run at high RPM. New ashless anti-wear additives combined with ZDDP provide ultimate wear protection. Enhanced anti-foam system helps protect the engine even during extreme stress. Enhanced additives protect against high-temperature deposits for a cleaner engine. Friction modifiers help improve horsepower output.