BBK Long Tube Exhaust Headers

2005–2010 Dodge Challenger / Charger / Magnum 3.5L V6

Part #: 4055

Overview

The BBK 1-5/8" Long Tube Exhaust Headers and Y Pipe with high flow catalytic converters are engineered specifically for 2005 to 2010 Dodge Challenger, Charger, and Magnum models equipped with the 3.5L V6 engine. This full-length header system is a direct bolt-on replacement designed to improve exhaust flow, increase horsepower and torque, and enhance throttle response. Crafted with precision and American craftsmanship, these headers offer a reliable and durable upgrade for enthusiasts seeking to elevate their vehicle’s performance and exhaust sound.

Ideal for street performance and mild track use, the BBK long tube headers optimize exhaust scavenging and reduce backpressure, delivering a noticeable improvement in engine efficiency and a sportier exhaust note without excessive drone. This system integrates seamlessly with factory components and aftermarket mid-pipes, making it a practical and effective upgrade for muscle car owners.

Key Features

BBK long tube headers combine advanced engineering with premium materials to ensure lasting performance and straightforward installation. Key features include:

• 1-5/8" CNC mandrel bent tubing for smooth, unrestricted exhaust flow
• 3/8" laser cut flanges for precise fitment and enhanced durability
• Patented scavenging collector design to optimize exhaust pulse tuning and power output
• Gasket-less ball and socket connectors for simplified installation and leak prevention
• Chrome finish providing corrosion resistance and a polished appearance
• Hand-built in the USA with strict American craftsmanship standards
• Direct bolt-on fitment when paired with the correct BBK short mid-pipe (Part #40551)
• Includes new gaskets and hardware for a complete installation
• Backed by a 1-year manufacturer’s warranty with optional extended coverage

Construction & Design

These BBK long tube headers are constructed from premium materials featuring CNC mandrel bent tubing that maintains a consistent diameter and smooth bends to minimize exhaust flow restrictions. The thick 3/8-inch laser cut flanges ensure a perfect seal and long-lasting durability under high heat and stress conditions. The patented scavenging collector design enhances exhaust gas evacuation by optimizing pulse timing, which helps increase horsepower and torque output.

The chrome finish not only improves corrosion resistance but also adds a sleek, polished look under the hood. The innovative gasket-less ball and socket connectors allow for precise alignment during installation, reducing the risk of exhaust leaks and making the upgrade practical for both enthusiasts and professional installers.

Performance & Sound

By improving exhaust flow and reducing backpressure, BBK long tube headers unlock additional horsepower and torque from the 3.5L V6 engine. The scavenging collector design enhances exhaust scavenging efficiency, resulting in improved throttle response and smoother power delivery. These headers also contribute to a more aggressive and sporty exhaust note, elevating the driving experience without introducing excessive drone.

Installation & Fitment

Designed as a direct bolt-on replacement for 2005–2010 Dodge Challenger, Charger, and Magnum models with the 3.5L V6 engine, installation is straightforward when paired with the BBK short mid-pipe (Part #40551). The included new gaskets and hardware ensure a proper seal and hassle-free installation. The gasket-less ball and socket connectors further simplify the process, reducing installation time and eliminating the need for modifications.

What's Included

• 1-5/8" Chrome Long Tube Exhaust Headers
• Y Pipe with High Flow Catalytic Converters
• New Gaskets
• Installation Hardware

Ideal For

This BBK long tube header and Y pipe system is perfect for Dodge Charger, Magnum, and Challenger owners who want to enhance engine performance and exhaust sound without compromising reliability or fitment. It suits enthusiasts seeking a high-quality, American-made exhaust upgrade that delivers measurable power gains, improved throttle response, and a sportier exhaust note for street or mild performance applications.