Torco Professional Series

Part# A152050CE (unit)
Part# A152050C (case)

Formulated specifically for today's modern racing and modified street engines

• Increases Horsepower
• Increases Torque
• Excellent Ring Seal
• Extreme Thermal Stability
• Made in USA
• 1 Liter Bottle = 1.056 US Quarts

SR-5r 100% Synthetic Racing Engine Oil

Torco SR-5r 100% Synthetic Racing Oils were developed under the most severe racing conditions and offer the highest level of performance and protection. SR-5r utilizes Group IV and Group V synthetic base oil technology that offer extreme temperature lubrication and the most thermally stable technology. This combination of base oil chemistry and our exclusive MPZ additive package minimizes frictional losses providing gains in horsepower and torque output. SR-5r is a total race proven formula that provides critical protection of vital engine components including cylinders, rings, pistons, cams, valve train and bearings.

SR-5r (SAE 20w50) is recommended for use in racing or modified street engines where an SAE 0w50, 10w50, or 50 are specified. Commonly used in high performance and racing automotive, motorcycle and marine applications. Turbo and supercharged approved. Highly recommended for flat tapped cam applications.

Specifications: SR-5r is formulated to Torco's proprietary race specific additive technology. Exceeds API performance requirements. Intended for racing applications. Other available SR-5r Grades: SAE 0w20, 5w30, 5w40, & 5w50.

Torco's commitment to developing and improving technology is a continuous effort. This may result in slight color and odor variations in our products from time to time.