DeatschWerks X2 Series Fuel Pump Module

2016–2019 Cadillac ATS-V / 2016–2019 Cadillac CTS-V / 2016–2022 Chevrolet Camaro SS / 2017–2022 Chevrolet Camaro ZL1

Part #: 9-401-620-7003

Overview

The DeatschWerks X2 Series Fuel Pump Module is a high-performance upgrade designed specifically for enthusiasts seeking reliable, increased fuel delivery for their Cadillac CTS-V, ATS-V, and Chevrolet Camaro ZL1 and SS models. Built with dual DW400 pumps and advanced PTFE return plumbing, this module ensures your vehicle maintains optimal fuel pressure and flow, supporting aggressive tuning, increased horsepower, and spirited driving experiences.

Whether you're pushing your vehicle on the street or at the track, this fuel pump module provides the confidence and consistency needed for demanding applications. Its robust construction and precision engineering help support your vehicle's performance upgrades while maintaining factory-like reliability and fitment.

Key Features

The DeatschWerks X2 Series Fuel Pump Module offers a combination of advanced technology and durable materials to meet the needs of high-performance applications. Key features include:

• Dual DW400 fuel pumps, capable of delivering high flow rates to support increased horsepower and fuel demands.
• PTFE (Polytetrafluoroethylene) return plumbing, which provides superior chemical resistance and reduces the risk of fuel line degradation over time.
• High-quality, corrosion-resistant materials ensuring long-lasting durability under demanding conditions.
• Designed for direct replacement, ensuring a straightforward, bolt-in installation without the need for modifications.
• Optimized for high-pressure fuel systems, maintaining consistent fuel delivery during aggressive driving or tuning sessions.
• Engineered to support high-performance fuel setups, making it ideal for modified vehicles with upgraded fuel injectors, turbochargers, or superchargers.
• Quiet operation and efficient power consumption, minimizing noise and electrical load on your vehicle's system.

Construction & Design

The DeatschWerks X2 Series Fuel Pump Module features a robust, precision-machined housing designed for optimal fitment and heat dissipation. The dual DW400 pumps are mounted securely within a high-grade, corrosion-resistant assembly, ensuring consistent performance over time. The use of PTFE tubing for return plumbing not only enhances chemical resistance but also reduces fuel pressure fluctuations, providing a stable fuel supply during high-demand scenarios.

Manufactured with attention to detail, this module incorporates advanced sealing and wiring techniques to prevent leaks and electrical issues. Its compact, lightweight design allows for seamless integration into the factory fuel tank, maintaining OEM-like fitment and reliability.

Performance & Sound

With dual high-flow DW400 pumps, this fuel module significantly improves fuel delivery capacity compared to stock units. This upgrade helps support increased horsepower and torque, especially when paired with other performance modifications. The enhanced fuel flow ensures your engine receives a steady, reliable supply of fuel, reducing the risk of fuel starvation during hard acceleration or track use.

While primarily focused on performance, the module operates quietly, minimizing noise in the cabin and under the vehicle. Its efficient design ensures minimal electrical draw, contributing to overall vehicle reliability and performance.

Installation & Fitment

The DeatschWerks X2 Series Fuel Pump Module is a direct replacement for the factory unit, designed for easy bolt-in installation. No cutting, drilling, or complex modifications are required, making it suitable for DIY enthusiasts and professional installers alike. Basic mechanical skills and standard hand tools are sufficient to complete the upgrade.

• Ensure the vehicle is safely supported and the fuel system is depressurized before installation.
• Remove the factory fuel pump module and replace it with the DeatschWerks unit, reconnecting all electrical and fuel lines securely.
• Verify proper operation and fuel pressure after installation.

For optimal performance, it is recommended to have the fuel system inspected and cleaned during installation.

What's Included

• DeatschWerks X2 Series Fuel Pump Module with dual DW400 pumps
• PTFE return plumbing kit
• All necessary mounting hardware and electrical connectors
• Installation instructions

Ideal For

• Performance enthusiasts upgrading fuel systems for increased horsepower
• Owners of modified Cadillac CTS-V, ATS-V, Chevrolet Camaro SS, and ZL1 models
• Track day and high-performance street applications
• Vehicles requiring reliable, high-capacity fuel delivery under demanding conditions

Emissions Note

This fuel pump module is designed for off-road and racing use only and may not be legal for use on public roads in all jurisdictions. Please check local regulations before installation.