RED LINE V-TWIN 20W50 POWERPACK AMSOIL Engine Oils C9 burns very clean and

C9 burns very clean and won’t harm catalytic converters or oxygen sensors

GM 9986115

Dyno proven for gains of 3-5% and more power over longer runs

NISSAN KLD37-00001P

Cleans pollution control valves

RED LINE V-TWIN 20W50 POWERPACK AMSOIL Engine Oils C9 burns very clean andComplete kit for motorcycles equipped with Evolution, Milwaukee Eight and Twin Cam engines* 2007 up H D motorcycle with the 96 inch and larger Twin Cam engines, users must purchase one extra bottle of Primary Chain Case Oil to meet this engines 38 oz (45 oz dry) capacity, compared to the 32 oz wet capacity of a Milwaukee Eight, Evolution or V Twin case Includes 5 quarts of 20W50 Motorcycle Oil, 1 quart of V Twin Transmission Oil with ShockProof, 1