Holley Ultra Street Avenger Carburetors

The Ultra Street Avenger Carburetors feature all aluminum construction and are equipped with metering blocks and a base plate made from 6061T6 billet aluminum. Three different anodized color options (Red, Blue, or Black) allow for a personalized look while maintaining the ultrahigh strength and durability you get from billet. They weigh in at approximately 5 lbs less than a comparable zinc carburetor.