Air and Fuel› Fuel Pumps, Regulators and Components

Racing Beat

Adjustable Fuel Pressure Regulator

$275.00

SKU: MAA-4309

In Stock
In Stock
Ships by Sep 13
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Racing Beat MAA-4309 is an adjustable fuel pressure regulator designed for inline use. It operates within a 3-12 psi range and features one inlet with three outlets. The regulator has a 3/8" NPT female inlet thread and includes a mounting bracket.
Show original supplier description
The Racing Beat MAA-4309 is a versatile adjustable fuel pressure regulator, designed for inline installation. It allows for precise fuel pressure control within a 3-12 psi range, featuring one inlet and three outlets to accommodate various fuel system configurations. Constructed with an OEM-Quality manufacturer, this regulator is rebuildable and includes a necessary mounting bracket for straightforward installation. Its clearcoat finish adds a clean aesthetic to the engine bay. This fuel pressure regulator is specifically designed for a wide array of Mazda vehicles, including various models of the RX-7 (from 1979 through 1995 with different engine configurations like 12A, 13B, Non-Turbo, Turbo, Automatic, and Manual transmissions), RX-8 (2004-2011 13B-MSP), Cosmo (1990-1995 20B), and Miata/MX-5 (1990-2018 with various engine sizes including 1.6L, 1.8L, and 2.0L).

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandRacing Beat
Part NumberMAA-4309
CategoryAir and Fuel

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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