Stainless Works Exhaust Components

Fits 2011–2014 Ford F-150 Ecoboost 3.5L

Part #: FTECODPCAT

Overview

The Stainless Works 3-inch downpipe with high-flow cats and Y-pipe is designed specifically for the 2011-2014 Ford F-150 with the 3.5L EcoBoost engine. Crafted for enthusiasts seeking improved exhaust flow, durability, and a performance-oriented sound, this kit enhances your truck’s efficiency and response. Made from premium 304 stainless steel, it offers excellent corrosion resistance and longevity, ensuring your investment withstands the elements and time. The CNC mandrel-bent tubing guarantees smooth airflow, reducing restrictions and supporting optimal engine performance. Whether you're upgrading for increased power, better sound, or a more aggressive look, this kit provides a reliable, high-quality solution. This exhaust upgrade is ideal for truck owners who want to maximize their vehicle’s potential while maintaining factory connection points for a seamless installation. It’s perfect for those who demand durability, performance, and a clean, professional appearance from their exhaust system.

Key Features

This high-flow downpipe and Y-pipe set features:

• Constructed from 304 stainless steel for maximum corrosion resistance
• Mandrel-bent tubing for unrestricted airflow and improved exhaust response
• Includes catted lead pipes to meet emissions standards while enhancing flow
• Factory connection points for straightforward installation
• Precision TIG welding for strength and durability
• Designed to support performance upgrades and sound enhancement

Construction & Design

Each component is CNC mandrel bent to ensure precise, smooth curves that optimize exhaust flow. The stainless steel construction not only provides durability but also resists rust and corrosion, making it suitable for all weather conditions. TIG welding ensures a strong, leak-free joint, contributing to the overall longevity of the system.

Installation & Fitment

This kit is designed to bolt directly to the factory connection points on your F-150, simplifying the installation process. No additional modifications are required, making it a straightforward upgrade for experienced DIY enthusiasts or professional installers.

What’s Included

The package includes the 3-inch downpipe with high-flow catalytic converters and the Y-pipe, all TIG-welded for strength and durability, along with hardware necessary for installation.

Ideal For

This product is perfect for Ford F-150 owners looking to improve exhaust flow, enhance engine response, and achieve a more aggressive sound profile while maintaining factory connection points and emissions compliance.