JBA Cat-Back Exhaust System

2005–2010 Chrysler 300, 2005–2010 Dodge Charger, 2005–2008 Dodge Magnum 6.1L SRT8

Part #: 40-1601

Overview

The JBA Cat-Back Exhaust System is engineered specifically for the 6.1L SRT8 engines found in Chrysler 300, Dodge Charger, and Dodge Magnum models from 2005 through 2010. Designed for enthusiasts seeking a balanced upgrade, this exhaust system enhances power output, improves exhaust flow, and delivers a refined yet aggressive exhaust note. It replaces the restrictive factory exhaust components with high-quality mandrel-bent stainless steel tubing and performance mufflers, providing a noticeable improvement in both performance and sound without overwhelming cabin noise.

Ideal for drivers who want to maximize their vehicle’s potential while maintaining durability and a factory-like fitment, the JBA Cat-Back Exhaust System offers a reliable and effective solution for performance enhancement.

Key Features

This exhaust system combines advanced engineering with premium materials to deliver superior performance and sound quality. Key features include:

• Large diameter mandrel-bent stainless steel tubing for optimal exhaust flow
• High-flow stainless steel mufflers designed to balance sound and performance
• Polished stainless steel chrome tips for a sleek, factory-style appearance
• Factory-style hangers for straightforward installation and secure fitment
• High-quality hardware included to ensure durability and ease of assembly
• Engineered specifically for 6.1L SRT8 engines in Chrysler 300, Dodge Charger, and Dodge Magnum
• Corrosion-resistant materials for long-lasting performance and appearance

Construction & Design

The JBA Cat-Back Exhaust System is constructed from premium stainless steel, chosen for its strength, corrosion resistance, and ability to withstand high temperatures. The mandrel-bent tubing maintains consistent diameter throughout bends, minimizing flow restrictions and turbulence. This precise engineering results in improved exhaust scavenging and enhanced engine efficiency.

Each component is crafted with attention to detail, including polished chrome tips that complement the vehicle’s aesthetics while resisting discoloration. The system uses factory-style hangers to ensure a secure, rattle-free fit that aligns perfectly with the original mounting points, simplifying installation and preserving the vehicle’s structural integrity.

Performance & Sound

By replacing the factory exhaust system with this high-flow cat-back setup, drivers experience increased horsepower potential and improved throttle response. The system is tuned to produce a deep, aggressive exhaust tone that enhances the driving experience without becoming intrusive inside the cabin. This balance of sound and performance makes it suitable for daily driving as well as spirited performance use.

Installation & Fitment

The JBA Cat-Back Exhaust System is designed for direct bolt-on installation on 2005–2010 Chrysler 300, 2005–2010 Dodge Charger, and 2005–2008 Dodge Magnum equipped with the 6.1L SRT8 engine. No cutting or welding is required, and the system uses factory-style hangers to ensure a precise fit. Installation can typically be completed with basic hand tools and does not require modifications to the vehicle’s existing exhaust components.

What's Included

• Mandrel-bent stainless steel cat-back tubing
• High-flow stainless steel muffler(s)
• Polished stainless steel chrome exhaust tip(s)
• Factory-style hangers
• All necessary mounting hardware

Ideal For

This exhaust system is perfect for performance enthusiasts and daily drivers who want to unlock the full potential of their 6.1L SRT8-powered Chrysler 300, Dodge Charger, or Dodge Magnum. It suits those seeking a durable, high-quality upgrade that enhances power, sound, and overall driving enjoyment without compromising reliability or requiring complex installation.

JBA Performance Exhaust is known for performance headers and exhaust systems for cars and trucks, including street and race-oriented configurations. Their lineup is built to improve exhaust flow and deliver a stronger performance sound, with many applications geared toward enthusiast builds that want power gains without sacrificing fitment.