ADD W1

Billet Aluminum Fuel Pressure Regulator

$63.99

SKU: fpr_addw1

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The ADD W1 Billet Aluminum Adjustable Fuel Pressure Regulator is engineered to provide precise control over fuel pressure, crucial for maximizing engine efficiency and unlocking horsepower gains. Unlike non-adjustable factory regulators, which can degrade over time and lead to power and mileage loss, this aftermarket solution allows for fine-tuning of fuel delivery. For stock vehicles with significant mileage, replacing the worn-out regulator can restore lost performance, while engines built for performance will benefit from the ability to precisely meter fuel. This regulator is precision-machined from billet aluminum and is designed as a direct replacement for easy installation. Key features include an adjustable design that prevents stripping, unlike some other regulator types. The inclusion of a liquid-filled oil gauge provides accurate readings and helps dampen vibrations for clearer monitoring. This ensures you have real-time insight into your fuel system's performance, enabling quicker adjustments and better engine management. The robust billet aluminum construction ensures durability and longevity under demanding conditions.

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

BrandADD W1
Part Numberfpr_addw1
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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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