AEM High-Flow Universal Adjustable Fuel Pressure Regulator, Black

AEM High-Flow Universal Adjustable Fuel Pressure Regulator. Black anodized finish. Inlet: two -6 (9/16-18) ports, outlet: -6 (9/16-18), gauge port: 1/8 inch NPT, vacuum hose: 5mm (3/16 inch). Includes universal mounting bracket (includes four 10-32x1/2 inch screws). Barb fitting for the outlet port is sold separately (PN 25-390). The AEM High-Flow Universal Adjustable Fuel Pressure Regulator (PN 25-305BK) is the optimal solution for providing reliable fuel pressure for high-boost vehicles and race cars requiring high fuel volume. A longer spring allows for a wide adjustment range from 40 psi to 130 psi. The easy-adjust set screw is designed to withstand repeated adjustments. The high-capacity return orifice accommodates high-flow pumps. The regulator has a boost-referenced 1:1 rise rate and is compatible with alcohol and racing fuels. The high-flow universal FPR features 9/16-18 O-ring sealed inlet and return ports, and is also equipped with a 1/8 inch NPT port for a fuel pressure gauge or pressure sensor.

Before Ordering

〇 Regarding Import Consumption Tax
At the Shaftoya shopping site, we pay the import consumption tax incurred at the time of import on your behalf, so you will not be charged any additional fees beyond the total amount paid at checkout.

〇 Confirmation of Compatibility
Since our entire product database is based on North American market vehicles (USDM), please confirm whether or not parts can be installed on Japanese market vehicles (JDM) before placing your order. (If you are unsure whether a listed product is compatible with your vehicle, please feel free to contact us. Our support team will be happy to look into it for you.)
If you place an order without confirming compatibility, we cannot accept returns due to incompatibility.
Please note that even if products are sorted by selecting the year, make, and model in the tabs on our top page, this does not guarantee that they will fit Japanese market vehicles without modification.
All products have been translated into Japanese using translation software. If there are any confusing expressions, please contact us before placing your order.

○ Regarding Shipping
Shipping costs are paid at the time of payment. Shipping estimates are calculated automatically on the checkout page once you enter your shipping address. For large items such as body parts, the actual shipping cost may occasionally differ significantly from the amount calculated automatically. In such cases, we will contact you individually via email.

All products are generally shipped internationally from our US warehouse. Unlike domestic shipping in Japan, international shipping takes approximately 7 to 14 days, so please allow yourself enough time when ordering. If you are in a hurry, please contact us in advance to check the delivery time. Please note that all products are transported by air; they are not shipped by sea freight.

○ Regarding Compliance with Japanese Vehicle Inspection (Shaken)
Please note that all products we handle are designed and manufactured outside of Japan. They are not compliant with the "Japanese Vehicle Inspection System," and we cannot provide strength evaluation documents or similar paperwork for the Japanese inspection system. Therefore, all parts are sold for use on "circuits, private property, and off-road use only," and their installation and use are at your own risk.

○ Regarding Warranty
Please check the contents of your order immediately upon arrival. As all products are shipped internationally from outside Japan, there is a possibility that packaging or products may sustain damage during transit. Please understand that we will only provide returns, refunds, or replacements for damaged, defective, or incorrect items if you contact us within 7 days of receipt. Furthermore, for products sold through our company, warranty-related support will be handled "exclusively through us." Please note that we do not coordinate with other companies or agencies located within Japan for this purpose.