Red Line SI-1 Complete Fuel System Cleaner - 15 oz. (Case of 12) HS210320 618 in Knurl

618 in Knurl

Allows 315mm Wide Tires on 1967-1968 Camaro / Firebird & 335mm Wide Tires on 1969 Camaro/Firebird

750 in Compressed

Connects After Factory Catalytic Converter

Ultra Shield manufactures a variety of race car safety products including seats

Red Line SI-1 Complete Fuel System Cleaner - 15 oz. (Case of 12) HS210320 618 in KnurlSI 1 Complete Fuel System Cleaner Case 12 x 15oz Bottles Cleans injectors, carburetors, valve and combustion chamber deposits with a concentrated blend of the most powerful high temp and low temp detergents available Use one bottle per tank for most effective treatment of neglected vehicle Cleans to nearly 100% efficiency in one treatment Reduces need for octane by up to two points Contains synthetic upper cylinder lubricant Cleans pollution control