Description
Gibson Performance Header
Dodge Ram 1500 02-03 5.7L Hemi
GP309S-C
Overview:
The Gibson Ceramic Coated Performance Header is engineered to enhance the power and efficiency of your Dodge Ram 1500 from 2002 through 2010. Designed as a direct replacement for the factory exhaust manifolds, this header improves your engine’s ability to breathe, resulting in increased usable horsepower and torque, especially at low to mid-range RPMs common during highway driving. Its ceramic coating helps maintain cooler engine temperatures, contributing to overall engine longevity and performance.
Ideal for both street and off-road enthusiasts, this header fits a wide range of Dodge Ram 1500 trims, including Laramie, SLT, and ST models. It is compatible with both lowered and raised vehicles, making it a versatile upgrade for various driving conditions.
Key Features:
Built with precision and durability in mind, the Gibson Performance Header offers the following key features:
- Ceramic coated for high-temperature resistance up to 1300°F, reducing heat transfer to the engine bay
- Heavy duty 16 gauge 409L stainless steel tubing for long-lasting corrosion resistance
- Mandrel bent tubing ensures smooth exhaust flow and maximizes performance gains
- 3/8 inch thick laser cut port flanges prevent warping and exhaust leaks
- Designed as a direct bolt-on replacement using OEM style connections—no welding required
- Includes premium gaskets and hardware for a secure, leak-free installation
- Compatible with the stock crossover pipe for seamless integration
- Backed by a lifetime limited warranty for peace of mind
- Meets EPA and CARB requirements, ensuring 50-state street legality
Construction & Design:
The header is constructed from heavy duty 16 gauge 409L stainless steel, chosen for its excellent strength and resistance to rust and corrosion. The mandrel bending process maintains consistent tubing diameter throughout bends, promoting optimal exhaust gas flow and reducing backpressure. The ceramic coating applied to the header not only protects against extreme heat but also helps keep engine bay temperatures lower, which can improve overall engine efficiency and component longevity.
Precision laser cut port flanges, measuring 3/8 inch thick, ensure a perfect seal against the cylinder head, eliminating common issues such as warping or exhaust leaks that can degrade performance and cause noise. The design allows for a direct replacement of factory manifolds without any welding or modifications, making installation straightforward and reliable.
Performance & Sound
By improving exhaust scavenging and reducing backpressure, the Gibson Performance Header enhances low and mid-range torque and horsepower, which translates to better throttle response and more usable power during everyday driving and highway cruising. The ceramic coating also helps maintain cooler engine temperatures, contributing to consistent performance under demanding conditions. Additionally, the header delivers a more aggressive exhaust note, providing a satisfying sound upgrade without excessive drone.
Installation & Fitment:
This header is designed for a direct bolt-on installation on 2002 to 2010 Dodge Ram 1500 models, including Laramie, SLT, and ST trims. It utilizes OEM style connections and the stock crossover pipe, requiring no welding or custom modifications. The included premium gaskets and hardware ensure a secure, leak-free fit. Whether your vehicle is lowered or lifted, this header fits seamlessly, making it suitable for a wide range of builds and applications.
What’s Included:
- Gibson Ceramic Coated Performance Header
- Premium exhaust gaskets
- Installation hardware
- Lifetime limited warranty documentation
Ideal For:
This performance header is perfect for Dodge Ram 1500 owners seeking a reliable, street-legal upgrade that enhances power and torque without compromising factory warranty or emissions compliance. It suits daily drivers, weekend warriors, and off-road enthusiasts who want improved engine breathing, cooler operating temperatures, and a more aggressive exhaust tone. Its compatibility with various suspension setups makes it a versatile choice for custom builds.
Emissions Note
The Gibson Ceramic Coated Performance Header is 50-state street legal and meets all EPA and CARB emissions requirements. Installation will not affect your factory warranty, providing confidence and compliance for daily driving and inspection requirements.
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