Stainless Works Headers

Fits 2012–2018 Jeep Grand Cherokee 6.4L

Part #: JEEP64HCAT

Overview

The Stainless Works 2012-2018 Jeep Grand Cherokee 6.4L Headers are engineered to enhance your vehicle’s exhaust flow and overall performance. Crafted specifically for the 6.4L engine, these headers are designed for enthusiasts seeking improved response, sound, and durability. Made from high-quality 304 stainless steel, they offer excellent corrosion resistance and long-lasting performance. The CNC mandrel bending process ensures smooth, unrestricted airflow, contributing to optimized engine efficiency and a more aggressive exhaust note. These headers are ideal for those looking to upgrade their Jeep’s exhaust system with a high-performance, reliable component that maintains factory connection points for straightforward installation.

Key Features

Designed with precision CNC mandrel bent tubes for optimal flow and performance
Constructed from durable 304 stainless steel for maximum corrosion resistance
Features CNC cut 3/8" thick flanges for a secure, leak-free seal
Port-matched "D" shaped flanges for precise fitment and sealing
Includes 3" slip-fit collectors and catted lead pipes for seamless exhaust integration
Fully TIG welded and back purged for strength, durability, and quality craftsmanship
Engineered to fit the factory connection points for straightforward installation
Backed by a lifetime warranty, ensuring long-term performance and peace of mind

Construction & Design

These headers are meticulously CNC mandrel bent to maintain consistent tube diameter and maximize exhaust flow. The 304 stainless steel construction not only provides excellent corrosion resistance but also ensures durability under high-heat conditions. The CNC cut, port-matched "D" shaped flanges create a precise seal against the cylinder head, reducing exhaust leaks and improving efficiency. Fully TIG welded and back purged, these headers are built for strength and longevity, with a focus on quality craftsmanship that meets the demands of high-performance applications.

Performance & Driving Experience

Installing these headers can help improve exhaust flow, which may lead to enhanced throttle response and a more aggressive engine sound. The high-flow design supports better engine breathing, potentially contributing to increased power output and efficiency. The robust construction ensures reliable performance under demanding driving conditions, making your Jeep more responsive and enjoyable to drive.

Installation & Fitment

Designed to fit directly onto the factory connection points, these headers are intended for straightforward installation with standard tools. Proper fitment is achieved through the use of CNC machined flanges and slip-fit collectors, ensuring a secure and leak-free connection. Professional installation is recommended to ensure optimal performance and fitment.

What’s Included

Headers with CNC mandrel bent tubes
CNC cut 3/8" thick flanges
3" slip-fit collectors and catted lead pipes
All necessary hardware for installation