DeatschWerks Fuel System Components

Fits Subaru WRX 2007 and newer, including STI and LGT models

Part #: 6-102-0750

Overview

The DeatschWerks 02+ Subaru WRX / 07+ STI/LGT Top Feed Fuel Rail Upgrade Kit with 750cc Injectors is a high-performance fuel delivery solution designed for enthusiasts seeking reliable and efficient fueling for their turbocharged Subaru engines. This kit is ideal for those looking to support increased power levels, improve throttle response, and ensure consistent fuel delivery under demanding conditions. Crafted with precision and quality materials, it offers a direct fit and seamless integration into your vehicle’s existing fuel system, making it a popular choice for both street and track applications. Whether you're upgrading for performance or reliability, this fuel rail and injector combo helps optimize fuel flow, supporting your vehicle’s tuning and power goals while maintaining excellent drivability and fuel economy.

Key Features

This upgrade kit features a robust design focused on durability and performance. Key features include:

• High-quality aluminum fuel rail with a corrosion-resistant finish
• Precision-machined for a perfect fit on 02+ Subaru WRX and later models
• Includes high-flow 750cc fuel injectors designed for increased horsepower and torque
• Optimized for direct replacement and easy installation
• Supports high-performance tuning and fuel demands
• Enhanced fuel atomization and spray pattern for improved combustion efficiency
• Built to withstand high pressures and aggressive driving conditions

Construction & Design

The fuel rail is constructed from lightweight, durable aluminum with a precision-machined finish to ensure optimal fitment and longevity. The injectors are designed for high flow rates and consistent spray patterns, supporting increased fuel demands without sacrificing reliability. The kit’s design emphasizes heat resistance and corrosion protection, ensuring long-term performance even in demanding environments.

Installation & Fitment

This kit is designed for straightforward installation on compatible Subaru WRX, STI, and LGT models from 2007 onward. It replaces the factory fuel rail and injectors, providing a direct bolt-on upgrade that requires minimal modifications. Proper installation ensures maximum performance gains and reliable fuel delivery.

What’s Included

The package includes the high-flow 750cc fuel injectors and the top feed fuel rail upgrade, along with all necessary mounting hardware and fittings for a complete installation.

Ideal For

This upgrade is perfect for Subaru enthusiasts aiming to increase their vehicle’s horsepower, improve throttle response, or support custom tuning projects. It’s suitable for both daily drivers and competitive builds seeking dependable fuel system performance.