DeatschWerks Performance In-Tank Regulator

2010–2023 Nissan / Infiniti Vehicles

Part #: 6-45-M54

Overview

The DeatschWerks Nissan / Infiniti Performance In-Tank Regulator is designed to enhance the fuel delivery system of your vehicle, providing consistent fuel pressure for optimal performance. Built for enthusiasts who seek reliable fuel regulation under demanding conditions, this high-performance regulator ensures your engine receives the precise fuel flow it needs for spirited driving, tuning, or modified setups.

Whether you're upgrading your fuel system for increased horsepower or aiming for improved drivability, this in-tank regulator offers a robust solution. Its high-performance 4.5 BAR pressure rating helps support higher fuel flow demands, making it ideal for modified engines, turbocharged setups, or racing applications. Please note, this regulator is not CARB-approved and is intended for off-road or race use only.

Key Features

The DeatschWerks In-Tank Regulator is engineered with precision and durability in mind, utilizing high-quality components to ensure reliable operation. Its design incorporates advanced materials and construction techniques to withstand the harsh environment of the fuel tank and engine bay.

• High-Performance Pressure Rating: 4.5 BAR (65 PSI) to support increased fuel flow and pressure stability during high-demand conditions.
• Robust Construction: Made from durable, corrosion-resistant materials to ensure longevity and consistent performance.
• In-Tank Design: Installed within the fuel tank, reducing noise and vibration while maintaining a clean appearance.
• Precise Fuel Regulation: Maintains stable fuel pressure, helping to support optimal engine tuning and performance.
• Compatibility: Designed specifically for Nissan and Infiniti models, ensuring a perfect fit and seamless integration.
• Easy Installation: Direct replacement for factory regulators with minimal modification required.
• Not CARB-Approved: This product is intended for off-road or racing applications only and is illegal for use on public roads in California.

Construction & Design

The DeatschWerks fuel regulator features a high-quality, corrosion-resistant body crafted from durable materials capable of withstanding the demanding environment of the fuel system. Its compact, in-tank design minimizes noise and vibration, providing a quieter and more stable fuel delivery. The regulator's internal components are engineered for precise pressure control, ensuring consistent fuel flow even under high-performance conditions. The design emphasizes reliability and ease of installation, making it a preferred choice for tuners and performance enthusiasts seeking to optimize their fuel system.

Performance & Sound

While specific flow numbers are not provided, this high-performance regulator is built to support increased fuel demands, helping your engine achieve better throttle response and more consistent power delivery. Its stable pressure output ensures your fuel system remains reliable during spirited driving, tuning sessions, or racing scenarios. The in-tank placement reduces operational noise, contributing to a quieter engine bay environment.

Installation & Fitment

The DeatschWerks In-Tank Regulator is designed as a direct replacement for the factory fuel pressure regulator in compatible Nissan and Infiniti models. Installation is straightforward for those familiar with fuel system upgrades, typically involving removal of the stock regulator and replacing it with this high-performance unit. No additional modifications or tuning are generally required, but it is recommended to verify compatibility with your specific vehicle model and consult professional installation if needed. Please note, this regulator is intended for off-road or racing use only and should not be used on public roads in California.

• Direct bolt-in replacement for factory regulator
• No cutting or drilling required in most applications
• Ensure proper fuel system calibration after installation for optimal performance

What's Included

• DeatschWerks High-Performance In-Tank Fuel Regulator
• Installation hardware and mounting components
• Instruction manual

Ideal For

• Performance enthusiasts upgrading their fuel system
• Vehicles with modified or turbocharged engines requiring higher fuel pressure
• Race cars and off-road vehicles where reliable fuel regulation is critical

Emissions Note

This product is not CARB-approved and is intended solely for off-road or racing applications. Use on public roads in California is illegal and may result in penalties. Please verify local regulations before installation.