SR-1 and SR-1R are a selective cross blend of highly advanced 100% synthetic base oils and proprietary additive systems aimed at increasing power, efficiency and engine protection. The performance of both SR-1 and SR-1R are uncompromised and designed using components over and above standardized passenger additive technology. Not compromised by price point, the SR-1's are purpose built specialty formulas designed to exceed the demands of high performance European, Japanese, Korean, US and other OEM's sports cars.

A combination of Generation-2 MPZ and low friction base oils reduce frictional losses to increase horsepower and torque by as much as 3%. A premium polymer and additive system controls viscosity for long term durability, maximum engine protection and eliminate engine deposits.

Torco SR-1 and SR-1R are the ultimate in high performance synthetic motor oil technology. No other synthetic motor oil meets the performance and protection benefits of SR-1and SR-1R.

Features

• 100% Synthetic Formula 
• Generation-2 MPZ frictional loss technology 
• Increases horsepower & torque 
• Reduces operating temperatures 
• Advanced engine protection

SR-1R SAE 10W30

Torco SR-1R Racing Oils are formulated with a unique combination of synthetic base oils and Torco’s proprietary additive, Generation II MPZ, which is engineered to outperform and outlast the competition, with race proven results. The Zinc content is key to SR-1R Racing Oils’ anti-wear protection. SR-1R Racing Oils exceed all API ratings.