Simply the most powerful, highest flow, in-line fuel pump available anywhere. Engineered for high-horsepower racing engines, this beautiful pump features our innovative “dual chamber” pump design. *Fuel injected engines:* up to 2200 HP - naturally aspirated up to 1700 HP - forced air induction *Carbureted engines:* Up to 2600 HP - naturally aspirated Up to 2000 HP - forced air induction PartNumber : aer11102 Description : Pro-Series Fuel Pump Title : Pro-Series Fuel Pump -EFI or Carbureted Apps. (includes fittings and; o-rings) Inlet Thread Diameter : 3/4 Outlet Thread Diameter : 3/4 Fuel Pump Inlet Type : ORB-12 Inlet Type : ORB-12 New Or Remanufactured : New Outlet Type : ORB-12 Regulator Included : No California Proposition 65 : WARNING: This product can expose you to chemicals including chromium, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.p65warnings.ca.gov. Fuel Delivery::Fuel Pumps