Valvoline VR1 Racing SAE 20W-50 Motor Oil 5 QT

Until 1965, there was no high-performance racing oil. So we engineered one. Specially designed for pushrod and flat-tappet engines, Valvoline VR1 Conventional Racing Oil includes friction modifiers to boost horsepower at high RPMs. Our exclusive formula features phosphorus and up to 2X more zinc to protect engines from wear in extreme conditions like motor sports. The race-proven motor oil delivers high-load carrying characteristics, enhanced anti-foaming and maximum resistance to thermal degradation, ensuring stability and excellent lubrication in high-compression motors. Compatible with gasoline and partial alcohol fuels in track and street service, VR1 is not recommended for use in vehicles with catalytic converters or in wet clutches. Whether it’s a classic muscle car, a modern high-performance vehicle or a race car, push the limits of what’s possible with Valvoline VR1.

Valvoline VR1 Conventional Racing Oil is formulated with high levels of ZDDP (zinc dialkyldithiophosphate), combining phosphorus and 2X more zinc for superior film strength and extreme anti-wear protection on pistons, cams, and bearings
Compatible with gasoline and partial alcohol fuels in track and street service
Enhanced anti-foaming agents and maximum resistance to thermal breakdown help safeguard high-compression motors from extreme stress and engine failure
Features friction modifiers to boost horsepower and minimize heat for peak performance under pressure
Valvoline VR1 Racing Motor Oil is the original motorsports and muscle car engine oil with a proven track record since 1965
Meets or exceeds all requirements of: API SL and all preceding API gasoline categories. High zinc formula. May not be suitable for certain emissions systems