Gibson Dual Cat-Back Performance Exhaust Stainless

Chrysler 300 / Dodge Charger 14-23 5.7L Hemi

Part #: 617011

Overview

The Gibson Stainless Steel Cat-Back Dual Exhaust system is expertly engineered for muscle car enthusiasts who demand enhanced performance and a commanding exhaust note. Designed specifically for the Dodge Charger (2015–2023) and Chrysler 300C (2015–2016) equipped with HEMI and 392 engines, this exhaust system delivers a deep, aggressive rumble that perfectly complements the bold character of these iconic vehicles.

Whether your goal is to improve throttle response, increase horsepower, or simply enjoy a more engaging and spirited driving experience, this cat-back system offers an ideal balance of power gains and refined sound. Its bolt-on design ensures a straightforward installation, making it accessible for both professional installers and experienced enthusiasts.

Key Features

Built with advanced engineering and premium materials, the Gibson Dual Cat-Back Exhaust system maximizes performance, durability, and style. Key features include:

• Cat-back dual exhaust design that improves exhaust flow for increased horsepower and torque
• Polished stainless steel dual-wall slash-cut weld-on tips providing a sleek, aggressive rear appearance
• Baffled and chambered Superflow™ muffler with no internal packing to reduce interior drone while delivering a powerful exhaust tone
• Mandrel-bent stainless steel tubing ensuring smooth, unrestricted exhaust flow and long-lasting corrosion resistance
• Resonance chambers and directional louvered tuning ports in the muffler optimize exhaust velocity and sound quality
• Includes all necessary hardware and factory-style hangers for a secure, factory-quality fit
• Lifetime limited warranty for peace of mind and reliability
• 100% made in the USA, reflecting high manufacturing standards and craftsmanship

Construction & Design

This cat-back exhaust system is constructed from premium-grade stainless steel, offering exceptional resistance to rust and corrosion for long-term durability. The mandrel-bent tubing maintains a consistent diameter through all bends, ensuring smooth exhaust gas flow and maximizing engine efficiency.

The Gibson Superflow™ muffler features a unique design with resonance chambers and directional louvered tuning ports that efficiently draw exhaust gases into the muffler and expel them at higher velocity. This engineering not only enhances power delivery but also produces a deep, aggressive exhaust tone without excessive cabin drone, maintaining comfort during daily driving.

Completing the design are polished dual-wall slash-cut tips that add a refined yet muscular aesthetic to the rear of your vehicle, complementing its aggressive styling while standing up to the elements.

Performance & Sound

Expect noticeable improvements in throttle response and acceleration thanks to the optimized exhaust flow provided by the Gibson system. The Superflow™ muffler’s advanced tuning technology amplifies exhaust velocity, contributing to increased horsepower gains during spirited driving.

The sound profile is aggressive and throaty, delivering the classic muscle car rumble that enthusiasts seek. At the same time, the baffled muffler design minimizes interior drone, ensuring a comfortable and enjoyable driving experience whether on the street or the strip.

Installation & Fitment

The Gibson Dual Cat-Back Exhaust system is designed for a direct bolt-on installation with no cutting, welding, or modifications required. This makes it an ideal upgrade for both professional installers and knowledgeable enthusiasts looking for a hassle-free installation process.

The system fits perfectly on the following vehicles:

• 2015–2016 Chrysler 300C 5.7L HEMI
• 2015–2023 Dodge Charger 6.4L 392
• 2017–2023 Dodge Charger 5.7L HEMI
• 2017–2023 Dodge Charger 6.2L Hellcat

All necessary mounting hardware and factory-style hangers are included to ensure a secure, factory-quality fitment that maintains proper exhaust alignment and clearance.

What's Included

• Cat-back dual exhaust piping
• Stainless steel Gibson Superflow™ baffled and chambered muffler
• Polished stainless steel dual-wall slash-cut weld-on tips
• All mounting hardware and factory-style hangers
• Lifetime limited warranty documentation

Ideal For

This exhaust system is perfect for muscle car owners who want to elevate their vehicle’s performance and sound without sacrificing daily drivability. It suits enthusiasts seeking a durable, high-quality exhaust upgrade that delivers both power gains and an aggressive, classic muscle car exhaust note. Whether upgrading a Chrysler 300C or a Dodge Charger R/T, Scat Pack, 392, or Hellcat, the Gibson Dual Cat-Back Exhaust system offers a balanced solution for spirited driving and show-ready appearance.

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.