MR50 SAE 15W-50 | Case (12 Quarts) Shelby Engine Carb Defender - Carburetor Cleaner

Carb Defender - Carburetor Cleaner Fuel Additive

Kit conveniently matches premium Driven Racing Oil with Wix XP Filter to provide optimum protection for high-performance direct injection GM engines requiring a 15W-50 viscosity

Utilizes select synthetic base oils for increased durability at high temperatures

Can also be used in vintage race applications

Perfect for drag racing

MR50 SAE 15W-50 | Case (12 Quarts) Shelby Engine Carb Defender - Carburetor CleanerLoaded with ZDDP for added protection, MR50 offers an application specific product designed for this demanding performance environment. Driven's certified lubrication engineers have worked with marine engine builders to develop a first in class synthetic product that delivers performance and value. Excellent protection for high performance marine engines. Ideal for flat tappet cams, big blocks and blown marine engines. MR50 contains rust inhibitors