Air and Fuel› Fuel Pumps, Regulators and Components

NISMO

4-Cylinder Adjustable Fuel Pressure Regulator

$250.00

SKU: 22670-RR580US

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Special Order
Ships in 4–6 weeks
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$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Nismo Fuel Pressure Regulator is a 4-cylinder adjustable fuel pressure regulator. It features a 250m/sec flow rate and can be adjusted to 10Ka/L/h.
Show original supplier description
The Nismo Fuel Pressure Regulator is a performance upgrade designed for 4-cylinder engines, offering adjustability to fine-tune fuel pressure. This unit features a 250m/sec flow rate and can be adjusted up to 10Ka/L/h, allowing for precise control over the fuel delivered to the injectors. The regulator's design enables users to modify fuel pressure settings to optimize engine performance. This Nismo fuel pressure regulator is compatible with a range of Nissan models. Applications include Stanza (1990-1992), Altima (1993-2001), Sentra with a 2.0L engine (1991-1994 and 1998-2001), NX2000 (1991-1993), 200SX with a 2.0L engine (1995-1998), Pickup (4-cylinder, 1990-1997), and Frontier. The Nismo Fuel Pressure Regulator is a standard, lightweight, and small regulator that includes the added function for fuel pressure adjustment. This component is crucial for maintaining optimal fuel delivery under various engine load conditions, especially in modified or performance-oriented setups.

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

BrandNISMO
Part Number22670-RR580US
CategoryAir and Fuel
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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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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