Gibson Performance Header

1996–2002 Dodge Ram 2500 / Ram 3500 Base

GP304S-C

Overview:

The Gibson Ceramic Coated Performance Header is engineered to enhance the exhaust flow of your Dodge Ram 2500 or Ram 3500 from model years 1996 through 2002. Designed as a direct replacement for the factory manifolds, this header improves your engine’s breathing efficiency, resulting in increased usable horsepower and torque, especially noticeable at low to mid-range RPMs during highway driving. Ideal for both street and off-road enthusiasts, it supports vehicles with lowered or raised suspensions without requiring modifications.

With a focus on durability and performance, this header helps reduce engine operating temperatures while maintaining compatibility with factory components and warranty coverage. It offers a reliable upgrade for Ram owners seeking improved throttle response and engine efficiency without compromising emissions compliance.

Key Features:

Built to deliver lasting performance and ease of installation, the Gibson Performance Header includes:

• Ceramic coated finish for superior heat resistance and corrosion protection
• Heavy duty 3/8 inch thick laser cut port flanges to prevent warping and leaks
• Mandrel bent 16 gauge 409L stainless steel tubing for optimized exhaust flow
• OEM style connections that require no welding or modifications
• Designed to work with the stock crossover pipe for a seamless fit
• Premium gaskets and hardware included for a complete installation
• Hi-temp coating rated up to 1300 degrees Fahrenheit
• Backed by a lifetime limited warranty for peace of mind
• 50 state street legal, meeting EPA and CARB requirements

Construction & Design:

The header is constructed from heavy duty 409L stainless steel tubing, chosen for its excellent strength and corrosion resistance. The 16 gauge tubing is mandrel bent to maintain consistent diameter and smooth bends, ensuring unrestricted exhaust flow and improved engine efficiency. The ceramic coating not only enhances durability but also helps to reduce under-hood temperatures, protecting surrounding components and improving overall engine performance.

Precision laser cut port flanges, measuring 3/8 inch thick, provide a perfect seal against the cylinder head, eliminating leaks and preventing flange warping over time. The design utilizes OEM style connections, allowing for a direct bolt-on installation without the need for welding or custom fabrication.

Performance & Sound

This performance header is dyno-tuned to optimize exhaust scavenging, resulting in increased horsepower and torque at the RPM ranges most commonly used during highway and everyday driving. By improving the engine’s ability to breathe, it enhances throttle response and overall drivability. The ceramic coating also helps maintain cooler engine temperatures, contributing to more consistent performance.

While designed primarily for performance gains and efficiency, the header also contributes to a more aggressive exhaust note, enhancing the driving experience without excessive noise or drone.

Installation & Fitment:

The Gibson Performance Header is designed as a direct replacement for the factory exhaust manifolds on Dodge Ram 2500 and Ram 3500 models from 1996 to 2002 with base engines. Installation is straightforward, requiring no welding or modifications thanks to OEM style connections and compatibility with the stock crossover pipe. This makes it suitable for both professional installers and experienced DIY enthusiasts.

The header fits vehicles with both lowered and raised suspensions, making it versatile for a range of applications including street driving and off-road use. Factory warranty remains intact after installation.

What's Included:

• Gibson Ceramic Coated Performance Header
• Premium gaskets
• All necessary mounting hardware
• Installation instructions

Ideal For:

This header is perfect for Dodge Ram 2500 and Ram 3500 owners seeking a reliable, emissions-compliant upgrade that improves power and torque without sacrificing factory warranty or requiring extensive modifications. It suits daily drivers, highway cruisers, and off-road enthusiasts who want enhanced engine performance and durability.

Emissions Note

The Gibson Ceramic Coated Performance Header is 50 state street legal and meets EPA and CARB emissions requirements, ensuring compliance with environmental regulations. Installation will not affect the factory warranty, providing confidence and peace of mind for owners in all regions.

Gibson Performance Exhaust manufactures street-legal performance exhaust systems for trucks, SUVs, UTVs/side-by-sides, and muscle car applications. Known for an aggressive sound and bolt-on fitment, Gibson systems are engineered to improve exhaust flow while maintaining durability for daily driving, towing, and weekend fun.