950 CFM APPLICATION
Holley Model 4150 Ultra carburetors take your ride beyond contender to winner with amazing out-of-the-box performance. These everything carburetors feature ultra-light aluminum construction for less weight with billet metering blocks and base plates for ultra strength versus cast pieces. With glass fuel level windows in the bowls and emulsion, and idle feed and power valve restrictors in the metering blocks, these Model 4150 Ultra carburetors offer you customized ultra-easy tunability. Extreme performance under the hood deserves an extreme look as well, and the Holley Model 4150 Ultra carburetors, with their shiny tumble-polished main body and bowls, along with anodized metering blocks, base plates, and hardware, are the ultimate in ultra cool. Dare to go beyond the limits--power your machine with Holley Ultra carburetors.