DeatschWerks Fuel System Components

Universal Fitment

Part #: 9-309-1039

Overview

The DeatschWerks DW300c in-tank fuel pumps are high-performance replacement units designed specifically for the 2009-2015 Cadillac CTS-V. Engineered to deliver reliable, high-volume fuel flow, these pumps support the demands of modified and high-performance vehicles. Whether you're upgrading for increased horsepower, improved fuel delivery, or enhanced reliability, these pumps are an excellent choice for enthusiasts seeking quality and consistency. Their robust construction ensures durability and long-term operation, making them suitable for both daily driving and track use.

Key Features

Designed with precision engineering, the DW300c pumps feature advanced materials and a high-quality motor to ensure stable fuel delivery. The kit includes everything needed for a straightforward installation, including the necessary hardware and fittings. These pumps are built to support high fuel flow rates, helping your vehicle maintain optimal performance under demanding conditions. The compact design fits seamlessly into the factory tank, minimizing installation complexity while maximizing efficiency. The pumps are also engineered for quiet operation and thermal stability, ensuring consistent performance over time.

Construction & Design

The DW300c pumps are constructed with high-grade materials and feature a corrosion-resistant housing, ensuring longevity and resistance to fuel additives. The internal components are designed for minimal wear and maximum efficiency, supporting sustained high flow rates. The compact, modular design allows for easy integration into the factory fuel tank, maintaining OEM fitment standards.

Performance & Response

These fuel pumps are intended to support high-performance applications by providing a steady, high-volume fuel supply. They help improve throttle response and fuel delivery consistency, especially during aggressive driving or tuning sessions. The enhanced flow capacity ensures your vehicle can sustain increased power levels without fuel starvation, supporting both daily driving and high-performance setups.

Installation & Fitment

Installation involves replacing the factory fuel pump with the DW300c unit, typically requiring removal of the fuel tank for access. The included hardware and detailed instructions facilitate a straightforward upgrade process. Fitment should be verified against your vehicle's specifications to ensure compatibility.

What’s Included

The kit includes two DW300c high-performance fuel pumps, mounting hardware, electrical connectors, and installation instructions, providing everything needed for a complete upgrade.