Stainless Works Long Tube Headers & Mid Pipes

2018–2021 Jeep Grand Cherokee 6.2L Trackhawk

Part #: JEEP1862HCAT

Overview

Enhance your 2018–2021 Jeep Grand Cherokee Trackhawk’s performance with the Stainless Works Long-Tube Headers and Mid Pipes, engineered specifically for the 6.2L supercharged Hellcat V8 engine. This premium exhaust upgrade is designed to improve exhaust flow and throttle response, delivering noticeable gains in horsepower and torque while maintaining durability and reliability. Ideal for enthusiasts seeking a direct bolt-on solution, this system elevates your Trackhawk’s aggressive sound and performance on both street and track.

Featuring a catted mid pipe option, the system balances enhanced exhaust flow with emissions compliance outside of California, making it a practical upgrade for daily driving and spirited use. Built in the USA with precision craftsmanship, Stainless Works offers a lifetime warranty to ensure long-term satisfaction.

Key Features

Designed to optimize your Trackhawk’s exhaust system, the Stainless Works Long-Tube Headers and Mid Pipes include:

• 1-7/8" primary long-tube headers for improved exhaust scavenging and reduced backpressure
• Port-matched flanges for precise fitment and seamless integration with factory exhaust components
• 3" diameter catted mid pipes that maintain emissions compliance while enhancing exhaust flow
• Fully TIG welded joints for superior strength and corrosion resistance
• Constructed from premium 304 stainless steel for exceptional durability and long-term corrosion protection
• Mandrel-bent tubing to ensure smooth exhaust gas flow and minimize turbulence
• Specifically engineered for the 6.2L supercharged Hellcat engine in the Jeep Grand Cherokee Trackhawk
• Lifetime warranty covering materials and craftsmanship
• Made in the USA with exacting manufacturing standards

Construction & Design

Stainless Works utilizes high-grade 304 stainless steel to build these headers and mid pipes, offering excellent resistance to rust and heat-related wear. Each piece is meticulously TIG welded to create strong, leak-free joints that withstand the demands of high-performance driving. The long-tube design features smooth mandrel bends that optimize exhaust gas velocity and reduce backpressure, which helps improve engine efficiency and power output.

Port-matched flanges ensure a perfect seal and easy installation, allowing the headers to bolt directly onto your Trackhawk’s factory exhaust system without modification. Manufactured in Stainless Works’ advanced facility in Streetsboro, Ohio, this exhaust system exemplifies American craftsmanship and engineering excellence.

Performance & Sound

The combination of long-tube headers and high-flow catted mid pipes allows your supercharged 6.2L V8 to breathe more freely, resulting in improved horsepower and torque delivery. This upgrade sharpens throttle response and produces a more aggressive, commanding exhaust note that enhances the driving experience. While delivering performance gains, the system maintains emissions compliance in most states, making it suitable for both street and track applications.

Installation & Fitment

This header and mid pipe kit is designed as a direct bolt-on replacement for the 2018–2021 Jeep Grand Cherokee Trackhawk equipped with the 6.2L supercharged engine. Installation requires no major modifications, providing a straightforward upgrade path. Professional installation is recommended to ensure proper fitment and optimal performance. Please note this product is not legal for sale or use in California.

What's Included

• 1-7/8" Long-tube headers, port matched
• 3" Catted mid pipes
• All necessary gaskets and hardware for installation
• Lifetime warranty documentation

Ideal For

This exhaust system is perfect for Jeep Grand Cherokee Trackhawk owners who want to maximize engine performance, improve exhaust sound, and upgrade to a durable, high-quality American-made component. It is especially suited for enthusiasts who enjoy track days, spirited driving, or simply want to enhance their vehicle’s potential with a reliable and proven exhaust upgrade.

Emissions Note

This product is not legal for sale or use on California vehicles. The included catted mid pipes help maintain emissions compliance in other states, but customers should always verify local regulations before installation.