P/N 13217: Modular Fuel Pressure Regulator 
Dead-Head Regulator for up to 750 FWHP each on gas.

Aeromotive's new Modular / Stackable Carbureted Fuel Pressure Regulators (P/N 13217). Ideal for carbureted nitrous engines, these regulators allow you to "stack" them together to control multiple pressures with a single fuel pump. The new "Stackable Regulator" is a clean, lightweight solution, ideal for nitrous engine combinations where unique pressures are desired.

Capable of feeding single or dual carburetors and 1, 2, 3 and 4 or more stages of nitrous, all with total control of unique fuel pressures at every distribution point. For the ultimate nitrous fuel system, it's easy to combine Aeromotive's Pro-Stock 2 or 4-port regulators with the new Stackable Regulators, where all flow and pressure control is consolidated for a much cleaner, lighter package. Screw the combined Stackable Regulators to the inlet of an Aeromotive dead-head Carbureted Fuel Pressure Regulator, and control your carburetor system pressure separate from each stage of nitrous.

Combine the Stackable regulators with conventional carbureted fuel pumps like the Aeromotive A2000 or A3000, or combine with our inline pumps including the A1000, Eliminator and Pro-Series Pump, or the Brushless 3.5 and 5.0.  In-line EFI style pumps require the A3000 bypass regulator with return line, P/N 11217 to set and maintain line pressure. For more information about a system for your application call our tech lines.

Each 13217 Regulator features:

• Rated for up to 750 FWHP each on gas.


• Adjustable from 5-10 PSI.


• ORB-10 inlet and outlet flow-through ports (flange stackable).


• ORB-06 outlet ports.


• Includes (2) O-rings, (2) 12-point cap screws and mounting bracket.


• This product is not legal for sale or use on emission-controlled vehicles except when used as a direct replacement part matching OEM specifications.


• Serviceable in the field (P/N 13005) without removing from the car.