Holley 500 CFM Ultra XP 2BBL Carburetor - Black Anodize Engine Cooling Fan free-flowing exhaust system tubing components

free-flowing exhaust system tubing components

ER(R) Antifriction Metal Treatment conditions and protects the metal of your vehicle or machinery-not the lubricant

Performance Alky

25000 Mile Emissions Warranty

Holley 500 CFM Ultra XP 2BBL Carburetor - Black Anodize Engine Cooling Fan free-flowing exhaust system tubing componentsThe original Holley 0 4412 has powered thousands of racers to the winners' circle! How do you make it better? Add the proven design elements of the popular Ultra series for more tunability, more durability, more weight savings and more features! The Ultra XP 2bbl carburetors feature all aluminum construction for nearly 50% weight savings over their zinc counterparts, contoured venturi inlet for unobstructed airflow, screw in air bleeds for easy fine