DeatschWerks Modular Surge Tank

2010–2025 All Makes and Models with High-Performance Fuel Systems

Part #: 6-251-25ST

Overview

The DeatschWerks 2.5L Modular Surge Tank is a high-quality fuel system component designed for automotive enthusiasts seeking reliable fuel delivery during spirited driving, racing, or high-performance applications. Built with precision and durability in mind, this surge tank ensures consistent fuel pressure and flow, helping support increased horsepower and torque in your vehicle's fuel system. Whether you're upgrading for track days, drag racing, or aggressive street driving, this surge tank provides a stable fuel supply to prevent fuel starvation and improve overall engine performance.

Designed for use with high-flow fuel pumps, the DeatschWerks surge tank is an essential addition for those looking to optimize their fuel system's capacity and reliability. Its modular design allows for easy integration into a variety of setups, making it suitable for both custom builds and existing fuel systems that demand enhanced fuel management. With its robust construction and proven performance, this surge tank helps you achieve your vehicle's maximum potential while maintaining safety and consistency.

Key Features

The DeatschWerks 2.5L Modular Surge Tank incorporates several advanced features to ensure optimal performance and durability:

• Constructed from high-strength, corrosion-resistant materials to withstand harsh automotive environments and fuel exposure.
• Modular design allows for flexible configuration and easy integration with existing fuel systems, making it suitable for a wide range of vehicles and setups.
• Includes a high-flow DW250iL in-line fuel pump, capable of supporting increased fuel demands for high-performance applications.
• Precision-machined fittings and connections ensure leak-free operation and secure attachment to fuel lines.
• Designed to maintain a steady fuel supply during aggressive driving, reducing fuel slosh and starvation issues.
• Optimized internal baffling and baffling design to minimize fuel movement and maintain consistent fuel pressure under high G-forces.
• Easy installation with comprehensive mounting options and compatibility with standard fuel system components.
• Supports high horsepower builds by providing additional fuel volume and pressure stability.
• Backed by DeatschWerks' reputation for quality and performance in the fuel system industry.

Construction & Design

The DeatschWerks surge tank features a rugged, modular construction crafted from durable, corrosion-resistant materials that ensure longevity and reliable operation. Its compact 2.5-liter capacity provides ample fuel volume to support high-demand applications without taking up excessive space in the engine bay or trunk. The tank's design includes precision-machined fittings and high-quality seals to prevent leaks and maintain consistent pressure.

The modular aspect of this surge tank allows for customizable configurations, enabling you to tailor your fuel system to your specific needs. The internal baffling is engineered to reduce fuel slosh during aggressive maneuvers, ensuring a steady fuel supply even during high-G cornering or acceleration. The inclusion of the DW250iL in-line fuel pump guarantees high flow rates and dependable performance, making this surge tank ideal for high-horsepower builds and racing applications.

Performance & Sound

While primarily focused on fuel delivery stability, this surge tank enhances overall engine performance by maintaining consistent fuel pressure, which supports optimal combustion and power output. The high-flow DW250iL pump ensures your fuel system can support increased horsepower levels, making it suitable for modified engines and racing setups. The system operates quietly and efficiently, with minimal noise or vibration, allowing you to focus on your driving experience.

Installation & Fitment

The DeatschWerks 2.5L Modular Surge Tank is designed for straightforward bolt-on installation, compatible with a variety of fuel system configurations. It connects seamlessly with standard fuel lines and fittings, and the modular design simplifies integration into existing setups. No cutting, drilling, or complex modifications are typically required, and detailed instructions are included to guide you through the process. For optimal performance, ensure your vehicle's fuel system is compatible with the surge tank's fittings and specifications.

• Easy bolt-on installation with standard automotive tools
• No cutting or drilling required in most applications
• Compatible with existing fuel lines and fittings
• Designed for high-performance and racing applications

What's Included

• DeatschWerks 2.5L Modular Surge Tank
• DW250iL in-line fuel pump
• All necessary fittings and hardware for installation
• Installation instructions and mounting hardware

Ideal For

• High-performance street and race vehicles
• Vehicles requiring increased fuel capacity and stability
• Track days, drag racing, and off-road applications
• Enthusiasts seeking reliable fuel delivery under demanding conditions

Emissions Note

This product 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.