Description

Replace original X1 Series regulator internals with the conversion kit of your choice (Part #?s 13013, 13014, and 13015) and you have a regulator with vastly different characteristics.?While versatility is one of the X1?s greatest assets, it is far from the only new design feature. Utilizing larger (3) -8AN ORB inlet/outlet/return ports to accommodate increased flow, at the same time Aeromotive reduced overall size and the weight by 33% (compared to Aeromotive 13109 regulator). The new X1 design eliminates the compromise common to other convertible regulator designs, with the optimization of all internal components including the diaphragm/poppet, spring and bypass seat, the X1 delivers all of the performance and features you expect from an application specific bypass regulator, regardless of what you decide to do with your induction system tomorrow.?Above and beyond the expected performance, you still have the amenities like a 1/8? NPT gauge port and 1:1 ratio boost reference port for forced induction applications. Base fuel pressure adjustable from 35-75 PSI. Vacuum/boost reference capability. 1:1 rising rate for forced induction engines. Gasoline, ethanol, and alcohol compatible. (2) ORB-08 inlet/outlet ports on the sides. (1) ORB-08 return port on the bottom. (1) 1/8? NPT Gauge port with plug. 1/16? NPT Boost port with 5/32? hose barb. 0.188? bypass with matching spring and poppet. Handles up to 150 GPH with AN-08 return line. Suitable for any Aeromotive pump up to A1000. Mounting bracket included.

Kit Options

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb	SKU	Kit Title
	aer17353	Aeromotive 11-17 Ford Mustang Drop In Kit (Pump Module/Gauge/Regulator/Filter) - Single 450 LPH (1x aer18036, 1x aer13303, 1x aer15633, 1x aer12350)

Additional Information

Mounting bracket included

Data: v4.2 - Upd: 2026-10-14 02:06:37

Specifications

Product Attributes - UPC

00684980006537

Product Attributes - Brand

Aeromotive

Product Attributes - Notes

1/16 in. NPT boost port with 5/32 in. hose barb.

Product Attributes - Quantity

Sold individually.

Product Attributes - Part Type

Fuel Pressure Regulators

Product Attributes - Gauge Port

Yes

Product Attributes - Rebuildable

Yes

Product Attributes - Product Line

Aeromotive X1 Series Fuel Pressure Regulators

Product Attributes - Inlet Quantity

1

Product Attributes - Outlet Quantity

1

Product Attributes - Regulator Style

Return

Product Attributes - Inlet Attachment

Female straight cut O-ring

Product Attributes - Regulator Finish

Black anodized

Product Attributes - Fittings Included

No

Product Attributes - Outlet Attachment

Female straight cut O-ring

Product Attributes - Return Attachment

Female straight cut O-ring

Product Attributes - Regulator Location

Inline

Product Attributes - Regulator Material

Aluminum

Product Attributes - Return Fitting Size

-8 AN

Product Attributes - Regulator Inlet Size

-8 AN

Product Attributes - Regulator Outlet Size

-8 AN

Product Attributes - Boost/Vacuum Rise Ratio

1:1

Product Attributes - Regulator Pressure (psi)

35-75

Product Attributes - Mounting Bracket Included

No

Product Attributes - Manufacturer's Part Number

13303

Product Attributes - Boost/Vacuum Reference Port

Yes

Compatibility