AEM Electronics  - AEM Universal Adjustable Fuel Pressure Regulator
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AEM Electronics - AEM Universal Adjustable Fuel Pressure Regulator

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Fuel Systems

AEM Electronics - AEM Universal Adjustable Fuel Pressure Regulator
  • Throw open the fuel floodgates with the AEM Universal Adjustable Fuel Pressure Regulator
  • Interchangeable discharge ports let you adjust the AEM Regulator to match your fuel pump¡¯s top output level
  • Universally designed to work with almost any vehicle
  • Rated for racers running up to 1000 hp
  • Expertly CNC cut from premium T6 billet aluminum
  • Supports both -6 AN and 9/16¡± x 18 fittings
  • Includes a 1/8 NPT port to connect a fuel pressure gauge or pressure sensor pick up
  • Built with pride right here in the USA
  • Your AEM Fuel Pressure Regulator comes with a 1-year warranty

Gasoline. It's the lifeblood of your speed fiend. And the more juice that's flowing into your cylinders, the more chance you have of capturing the checkered flag. When your stock fuel pressure regulator can't keep up with your high-flow fuel pump, step up to the free-flowing AEM Universal Adjustable Fuel Pressure Regulator.

Just as a chameleon can change its colors to match the environment, the AEM Fuel Pressure Regulator is fully adjustable to match the output of your fuel pump. Dial it down to 20 psi or open the flood gates to your pump's maximum rate, the AEM Fuel Regulator delivers the flexibility you need to fine-tune your racer for peak performance.

Whether you're drifting in an import or laying down thick rubber in an American muscle car, the AEM Adjustable Fuel Pressure Regulator is universally designed to tie into almost any vehicle with 1000 hp or less. CNC carved from billet aluminum, it comes pre-tapped to accept a -6 AN or 9/16' x 18 fitting. Plus, the built-in 1/8 NPT port is perfect for connecting a pressure gauge or pressure sensor pick up. Best of all, all AEM fuel Pressure Regulators are made with pride in the USA and come with a 1-year warranty.

Manufacturer Info
AEM Electronics

AEM Electronics
AEM is dedicated to the design and engineering of premium performance electronics for racers. We live Motorsports and our involvement in both professional and amateur racing¡ªon four wheels or two, in the dirt, sand, salt, snow, water or track¡ªis what inspires us to create our products. We strive to deliver the best racing electronics solutions at the best price.

But what does that really mean? It means that we race (or help someone who does) in our off time. We buy and install parts just like you, and we don't like to compromise. So, if we identify a unique product idea that delivers a real solution or figure out a way to make something work better for less money, we make it. We are inspired by helping race teams go faster, set records and win championships because that is what drives us both professionally and personally. WE GET IT¡ªfrom your point of view.

When racers and enthusiasts buy AEM performance parts, they are getting the finest engineering, highest quality and best value the industry has to offer. Look no further than our products for proof. Years ago, we wanted to make a stand alone engine management available to the masses by developing a Programmable Engine Management System (EMS) that plugs into a factory wiring harness. We did, and our Series 1 and 2 Plug \u0026amp; Play EMS systems are on thousands of racecars. But if you aren't improving, your aren't winning, which is why we are proud to introduce our Infinity programmable engine management system. It's a quantum leap over our existing technology and almost any engine control technology you can find anywhere. Its only tuning is¡ªtruly¡ªyour imagination.

Top magazines and websites constantly put our products to the test. We put these articles and links on our website so you can see for yourself. What you will find is that time and again, the results of these independent reviews prove our products are engineered to outperform the competition. It's our mission, and also why you find our products under the hood of top race teams in all forms of Motorsports.

We want to be the top competitor in performance electronics, and we plan to do it through constant product innovation, the highest level of product integrity, being a price/value leader and most importantly, by putting our customers first. If you ever want to tell us how we are doing give us a call. We will listen. Your faith in our products and critical feedback will ensure we achieve our Vision.

The above information has been provided by the Manufacturer, and AutoAnythingcannot guarantee the accuracy thereof or endorse the opinions expressed.Return Information

When you buy from AutoAnything, you can rest assured that you'll get the right part for your vehicle, or we'll make it right.

Free Return Shipping on Exchanges

We'll pay for the return shipping on exchanges for all orders (even gifts with proof of purchase).

Plus every purchase comes with our

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When you buy from AFA Motors, you can rest assured that you'll get the right part for your vehicle, or we'll make it right.

Free Return Shipping on Exchanges

We'll pay for the return shipping on exchanges for all orders (even gifts with proof of purchase).

Plus every purchase comes with our 1-year lower price guarantee and expert service from our team of Gearheads.

It's our commitment to you, exclusively from

Some restrictions apply. See terms below.

How to Return an Item

Step 1: Start a Return from Your Online Account

Please log in to your account. Locate and click on your order under Order History. Find the item you wish to return or exchange and click on Return Item to submit your request.

Step 2: Receive a Return Authorization Number (RMA#)

One of our customer care specialists will provide you with:

  • An RMA#
  • An email with detailed return shipping instructions

Step 3: Pack & Ship

Pack everything that came with the product using its original packaging.

  • Affix the return shipping label that we provided to the package. If we didn't provide you with a return shipping label, make sure to include the RMA# on the package.
  • Ship the package to the address specified in the email you received from Step 2.

Step 4: Receive Your Refund or Exchange

After we receive your package, we'll process your refund or exchange immediately. You can expect to see the refund, less any applicable restocking fees, credited within 5-7 business days, to the payment method that you used when you originally placed your order. If you selected an exchange, we will ship you replacement item out immediately.

Restocking Fees

All returns are subject to a 20% restocking fee.

We'll waive the restocking fees if we made a mistake or if the product was delivered defective.

We'll also waive the restocking fee if you decide to exchange your product with another purchase.

Frequently Asked Questions

Which products can be returned or exchanged?

Most products can be returned within 30 days of purchase, provided it is returned in original packaging and the items are in new and unused condition. We reserve the right to charge up to the full value of the product for items not received in this condition.

Products that cannot be returned or exchanged:

  • Some products, including, but not limited to, custom patterned and custom, and painted items are not returnable
  • Products that shipped via freight, typically oversized and heavy items.
  • Products that have been installed on your vehicle
  • Products that have been modified (drilled or altered in any way)

Under what conditions may I return an item?

Defective Product

While we pride ourselves in our partnerships with leading vendors, accidents happen. Call us at (800) 874-8888 option #2 once you've discovered the defect, and we'll straighten it out.

Damaged Product

Occasionally packages in transit can become damaged. Call us right away so we can set it straight.

Incorrect Product

If you've received an incorrect product, or if we've guaranteed fitment on your order, and the product does not fit your vehicle, give us a call at (800) 874-8888 and select option #2, and we'll start the return process for you.

Lost Package

If your tracking information says delivered, but you haven't received your package yet, let us know. We will work with the carrier to get to the bottom of it.

Do I have to pay for return shipping?

Returns happen, and we're here to make the experience easy! In most cases, you are responsible for return shipping, but we can offer you a discounted return shipping label. If your item arrived defective or we made a mistake, we will happily take care of the return shipping.

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