Holley Ultra XP Replacement Main Body 850 CFM Shiny 111018 15 in Top Diameter

15 in Top Diameter

to 4 G cornering loads in Indy this design holds the internals firmly in place

Air / CO2 / Electric Shifters

especially those with main studs

Stores 2 ET - Has the ability to store two times in memory allowing for large number changes without a lot of time wasted scrolling

Holley Ultra XP Replacement Main Body 850 CFM Shiny 111018 15 in Top DiameterWe all know things can happen at the track. While tuning your ride in for the perfect pass, screw holes could become worn or cross threaded. Rather than replacing your entire carburetor, Holley offers replacement main bodies for your Ultra XP. These aluminum main bodies are the identical units that we use to build the Ultra XP carburetors that you already know and love. Offered in sizes ranging from 600 cfm 950 cfm, Holley has you covered. SPECS: