SR-1 Oils

With over 53 years of advanced lubricant technology, Torco offers a series of synthetic motor oils specifically designed and formulated for performance street vehicles. The foundation of SR-1 is a unique combination of synthetic base oil technologies and proprietary additive systems engineered to outperform regular consumer brand petroleum and synthetic oils. Going beyond base oil technology, SR-1 incorporates Generation 2 MPZ which focuses on reducing frictional losses for:

  • Increased horsepower and torque
  • Reduced engine deposits
  • Reduced oxidation
  • Reduced engine temperatures
  • Improved fuel economy
  • Outstanding wear reduction
SR-1 5w20 - 1 liter bottle

Recommended for stock, tuned or modified street, light truck and sport vehicles where an SAE 5W20 is specified. For Ford, Honda and any other vehicles that specify an SAE 0W20 or 5W20 grade. Provides exceptional engine efficiency and improved fuel economy compared to higher viscosity oils.

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SR-1 5w20 - case of 1 liter bottles
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SR-1 5w20 - 5 gallon pail
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SR-1 5w20 - 55 gallon drum
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SR-1 5w30 - 1 liter bottle

Recommended for stock, tuned or modified street, light truck and sport vehicles where an SAE 5W30 is specified. Approved for turbo and super charged applications. Provides exceptional cold temperature performance over conventional (petroleum) motor oils within the same viscosity grade.

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SR-1 5w30 - case of 12 - 1 liter bottles
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SR-1 5w30 - 5 gallon pail
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SR-1 5w30 - 55 gallon drum
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SR-1 5w40 - 1 liter bottle

Recommended for stock, tuned or modified street, light truck and sport vehicles where and SAE 5W40 is specified. Approved for turbo and super charged applications. Provides exceptional cold temperature performance over conventional (petroleum) motor oils within the same viscosity grade.

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SR-1 5w40 - case of 12 - 1 liter bottles
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SR-1 5w40 - 5 gallon pail
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SR-1 5w40 - 55 gallon drum
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SR-1 10w30 - 1 liter bottle

Recommended for stock, tuned or modified street, light truck and sport vehicles where an SAE 10W30 is specified. Approved for turbo and super charged applications. Best all temperature viscosity grade. Acceptable for occasional extreme cold weather operation.

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SR-1 10w30 - case of 12 1 liter bottles
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SR-1 10w30 - 5 gallon pail
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SR-1 10w30 - 55 gallon drum
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SR-1 20w50 - 1 liter bottle

Recommended for stock, tuned or modified street, light truck and sport vehicles where an SAE 20W50 is specified. For engines operating under higher load or high temperature conditions. Approved for turbo, super charged or nitrous equipped applications.

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SR-1 20w50 - case of 12 1 liter bottles
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SR-1 20w50 - 5 gallon pail
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SR-1 20w50 - 55 gallon drum
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