4150 750Cfm Xp Alum Dp Sc W Black Billet-0-80576SA crossmember-back-exhaust 88" Length Bulk Max Vacuum

88" Length Bulk Max Vacuum 22 in Hg Max Working PSI 300 PSI Maximum Continuous Length 50 Feet Min

17/8 V 1968 American Motors American 3

13/8 V 1970 - 1974 Chevrolet G30 Van 4/8 V 1960 - 1968 Chevrolet Impala 3

78/8 V 2006 GMC Savana 3500   4/8 V 2006 GMC Sierra 1500   4/8 V

4150 750Cfm Xp Alum Dp Sc W Black Billet-0-80576SA crossmember-back-exhaust 88" Length Bulk Max VacuumBy popular demand, Holley is expanding the draw thru supercharger carburetor line to now include the XP series. Like the existing HP line, these are available in 600, 750, and 950 CFM flow rates and standard polished with black accents. The feature laden XP includes a contoured venturi inlet for balanced air flow, screw in air bleeds for precision tuning capabilities, high flow billet metering blocks, billet base plate, and Dominator style fuel bowls