Carb Defender | Bottle Quantity:1 The GP-1 20W-50 is ideal

The GP-1 20W-50 is ideal for high performance flat tappet

The additives treat up to 25 gallons of Ethanol-blended gas

from the grease in extreme temperature environments

Kit conveniently matches premium Driven Racing Oil with Wix XP Filter to provide optimum protection for high-performance GM direct injection engines requiring 0W-20 viscosity

For Methanol

Carb Defender | Bottle Quantity:1 The GP-1 20W-50 is idealCarb Defender Ethanol Fuel Additive 10 oz. Bottle Driven Carb Defender Fuel Additive is specifically formulated to protect against Ethanol corrosion and induction deposits. Special corrosion inhibitors work to prevent expensive repairs and diminished performance caused by Ethanol blended pump gasoline and the moisture it attracts. These additives control combustion chamber residue, plus they clean and protect surfaces of the fuel system and intake