Holley 4150 Aluminum ULTRA XP 650 CFM CIRCLE TRACK HSQR Extreme suppression capabilities prevent electronic

Extreme suppression capabilities prevent electronic interference

083" wall aluminum tubing and pre-bent to match the contours of the template noses

Finding its way in a number of applications

Eliminates the necessity of routing multiple wires to the CS / CTS Monitor

Holley 4150 Aluminum ULTRA XP 650 CFM CIRCLE TRACK HSQR Extreme suppression capabilities prevent electronicXtreme Performance Holley Ultra XP(TM) Circle Track Carburetors! Ultra XP carbs are 38% lighter than our original HP, have fuel capacity that is 20% greater and 30 other new features! They're available in our Hard Core Gray(TM) hard coat anodized finish with Black(TM) billet for improved corrosion protection & also available in natural tumble polished aluminum with Black(TM) metering blocks and base plate. The Aluminum Ultra XP Circle Tracks are