DeatschWerks X3 Module with DW430C Pumps and Install Kit

1998–2004 Ford Mustang / 4.6L V8 Engine

Part #: 9-437-7034

Overview

The DeatschWerks X3 Module with DW430C Pumps and Install Kit is a comprehensive fuel upgrade solution designed specifically for the 1998–2004 Ford Mustang equipped with the 4.6L V8 engine. This kit is engineered to enhance your vehicle's fuel delivery system, supporting increased performance and reliability for enthusiasts who demand more from their muscle car. Whether you're building a high-horsepower street machine or seeking improved fueling for forced induction setups, this module provides a robust and dependable upgrade.

Designed with precision and quality in mind, the DeatschWerks X3 Module ensures your Mustang receives consistent, high-volume fuel flow, helping to support higher horsepower and torque outputs. The included DW430C pumps are known for their durability and high flow rates, making this kit ideal for both daily driving and spirited performance applications. With this upgrade, you'll experience improved throttle response, smoother acceleration, and enhanced overall drivability.

Key Features

The DeatschWerks X3 Module combines advanced engineering with high-quality components to deliver a reliable fuel system upgrade. Key features include:

• High-performance DW430C fuel pumps with proven durability and flow capacity to support increased power levels.
• Precision-engineered X3 Module that integrates seamlessly with the factory fuel system, ensuring optimal fuel pressure and volume.
• Constructed with corrosion-resistant materials to withstand the harsh environment of the engine bay.
• Designed for easy installation with a comprehensive install kit, including all necessary hardware and fittings.
• Supports high-horsepower builds, forced induction, and other performance modifications.
• Ensures consistent fuel delivery, reducing the risk of fuel starvation during high-demand driving.
• Backed by DeatschWerks' reputation for quality and performance in fuel system components.

Construction & Design

The DeatschWerks X3 Module features a robust, compact design that integrates high-flow DW430C pumps within a durable, corrosion-resistant housing. The module is engineered with precision-fit components to ensure a seamless installation process. The pumps utilize advanced impeller and motor technology to deliver reliable, high-volume fuel flow while maintaining quiet operation. The entire assembly is built to withstand the rigors of high-performance driving, with attention to heat management and durability.

Performance & Sound

This fuel upgrade kit is designed to provide a significant improvement in fuel delivery capacity, supporting higher horsepower applications and aggressive tuning. While specific flow numbers are not provided, users can expect more consistent fuel pressure and volume under demanding conditions. The pumps operate smoothly and quietly, minimizing noise while maximizing performance. This upgrade helps ensure your Mustang maintains optimal fueling for increased power and responsiveness.

Installation & Fitment

The DeatschWerks X3 Module with DW430C Pumps is a bolt-on upgrade that requires no cutting or drilling. The included install kit contains all necessary hardware and fittings for a straightforward installation process. Basic mechanical skills and standard hand tools are sufficient. It is recommended to follow the detailed instructions provided to ensure proper fitment and operation. No tuning is typically required, but it is advisable to verify fuel pressure and system operation after installation.

What's Included

• DeatschWerks X3 Fuel Module
• DW430C High-Flow Fuel Pumps (pair)
• Complete install kit with fittings, clamps, and hardware
• Installation instructions

Ideal For

• Mustang owners seeking increased fuel capacity for high-performance builds
• Enthusiasts upgrading to forced induction or high-horsepower setups
• Street and track applications requiring reliable fuel delivery
• Those looking to improve fuel system durability and consistency

Emissions Note

This product is designed to meet or exceed OEM specifications and is suitable for use in vehicles that are emissions compliant. However, always verify local regulations regarding fuel system modifications before installation.