High-Performance Design: This new 4150 race carburetor features a black billet construction and mechanical secondaries for optimal performance. Compatibility: Compatible with Holley Track Warrior Carburetors 0-67200BK,Holley Aluminum Ultra XP Carburetors 0-80803HBX and Replacment For Holley 4150 Classic HP Carburetors 0-80528-2 , ensuring a seamless fit and reliable operation. Distinctive Appearance: The carburetor boasts a striking black billet body and black accents for a bold, race-inspired look. Precision Engineering: Meticulously engineered to deliver precise air/fuel mixture and responsive throttle response. Durable Construction: Built with high-quality materials to withstand the demands of racing environments. Unleash the power of performance with the NEW 4150 RACE CARBURETOR . Crafted with a black billet aluminum body and black finish, this carburetor features mechanical secondaries, ensuring optimal air/fuel delivery for your high-revving engine. Compatible with 4150 models, this race-ready carburetor is designed to provide superior throttle response and horsepower gains. Precision-machined for durability and reliability, it's the perfect upgrade for your performance vehicle. Enhance your driving experience with the NEW 4150 RACE CARBURETOR and conquer the track like never before.