Holley 160 GPH Dominator In-Line Billet Fuel Pump (Dual Inlet) HASZF20GP bearings and internal clutches in

bearings and internal clutches in extreme heat environments such as those experienced by track day cars and race vehicles

Dual 2-1/4 in Outlets

This part number includes catalytic converters

For GM Gen IV 2007-2008 VVT applications

Front / Interior and Rear Boxes

Holley 160 GPH Dominator In-Line Billet Fuel Pump (Dual Inlet) HASZF20GP bearings and internal clutches inNeed to feed some serious horsepower? Have a nitrous or forced induction powerplant that also sees street duty? Holley's Dominator(TM) in line fuel pumps are the answer! The patent pending twin pump design allows you to use one pump for cruising and both pumps when you activate the nitrous switch or start building boost! By staging the second pump, you eliminate the unnecessary recirculating and heating of extra fuel which can lead to poor performance