| Year | Make | Model |
|---|---|---|
| 2015 - 2020 | Ford | F-150 |
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COBB Cat Back SS Exhaust | Ford F-150 2.7L/3.5L (17-20) (5F1100)
COBB Cat Back SS Exhaust | Ford F-150 2.7L/3.5L (17-20) (5F1100)
SKU:5F1100
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Regular price
$985.00 USD
Regular price
$985.00 USD
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$985.00 USD
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▶ Vehicle Fitments
The COBB Cat Back Stainless Steel Exhaust for the 2017–2020 Ford F-150 2.7L and 3.5L EcoBoost models is a high-quality performance exhaust system designed to enhance exhaust flow and sound. Constructed from durable 304 stainless steel tubing with mandrel bends, it ensures smooth airflow and maximizes engine efficiency. The system features an integrated flex section to reduce stress on components and ease installation. Its triple-chambered muffler with 3-inch inlet and outlets delivers a crisp exhaust note while minimizing unwanted drone, providing a balanced and refined sound profile. This exhaust system is engineered for longevity and improved performance, making it a reliable upgrade for EcoBoost F-150 owners.
This cat-back exhaust is compatible with SuperCrew models equipped with a 5.5-foot bed and SuperCab models with a 6.5-foot bed from 2017 to 2020. It is designed as a direct replacement for the factory exhaust, offering a bolt-on installation process without the need for modifications. Ideal for street and daily driving applications, the system enhances both performance and sound without compromising drivability. The kit includes three main sections joined together for a seamless fit, ensuring compatibility and ease of installation for Ford F-150 EcoBoost trucks within the specified configurations.
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Overview
Overview
COBB Cat Back Stainless Steel Exhaust
Fitment: 2017-2020 Ford F-150 2.7L / 3.5L EcoBoost - SuperCrew with 5.5' Bed or SuperCab with 6.5' Bed
Part #: 5F1100
Overview
The COBB Cat Back Stainless Steel Exhaust is a high-quality exhaust system designed specifically for the 2017-2020 Ford F-150 equipped with 2.7L or 3.5L EcoBoost engines. Crafted to replace the factory exhaust, this system is intended for truck owners seeking improved exhaust flow, durability, and a refined sound profile. It offers a balance of performance and everyday usability, enhancing your vehicle’s exhaust note while minimizing unwanted drone during cruising.
Constructed with 304 stainless steel tubing and mandrel bends, this cat-back exhaust supports consistent airflow throughout the system. The integrated flex section helps ease installation and reduces stress on exhaust components, contributing to long-term reliability. The triple-chambered muffler with 3-inch inlet and outlets delivers a crisp, aggressive exhaust tone that complements the EcoBoost engine’s character without overwhelming cabin comfort.
Key Features
Designed to provide a durable and effective upgrade, the COBB Cat Back Exhaust includes these key features:
- 304 stainless steel construction for corrosion resistance and longevity
- Mandrel-bent tubing to maintain smooth exhaust flow and reduce restrictions
- Integrated flex section to accommodate engine movement and ease installation
- Triple-chambered muffler design for a balanced, crisp exhaust note
- 3-inch inlet and outlet diameter optimized for EcoBoost F-150 applications
- Compatible with SuperCrew 5.5' bed and SuperCab 6.5' bed configurations
Construction & Design
The exhaust system’s 304 stainless steel tubing is precision mandrel bent to ensure consistent diameter and smooth bends, which helps maintain optimal exhaust velocity and reduces turbulence. The integrated flex section is engineered to absorb vibrations and thermal expansion, protecting welds and connections from stress over time. The triple-chamber muffler design balances sound attenuation with performance, delivering a refined yet aggressive exhaust tone that enhances the driving experience.
Installation & Fitment
This cat-back exhaust is designed as a direct replacement for the factory system on compatible 2017-2020 Ford F-150 EcoBoost models. The integrated flex section allows for some compliance during installation, making the process more straightforward while reducing stress on mounting points. Fitment should be verified against your specific vehicle configuration and part number to ensure compatibility.
