Description

Borla S-Type Cat-Back Exhaust System

Dodge Challenger 15-23 3.6L V6

Part #: 140649

The Borla S-Type Cat-Back Exhaust System is engineered specifically for the 2015 through 2023 Dodge Challenger equipped with the 3.6L V6 engine. Designed to enhance your vehicle’s performance and sound without the need to replace factory exhaust tips, this system reuses the original equipment manufacturer (OEM) tips for a seamless, factory-integrated appearance. Ideal for enthusiasts seeking a balance of aggressive exhaust tone and improved power delivery, the S-Type system delivers a refined yet powerful driving experience.

Whether you’re upgrading for better throttle response, a more commanding exhaust note, or improved fuel efficiency, the Borla S-Type Cat-Back system offers a direct-fit solution that complements the Challenger’s muscular character while maintaining daily drivability.

Key Features

This exhaust system incorporates advanced engineering and premium materials to maximize performance and durability. Key features include:

• Merge X-Pipe design that enhances exhaust flow and increases horsepower
• Reuses factory exhaust tips for a clean, OEM look without additional modifications
• Patented straight-through and multi-core technology for optimal sound and power
• Constructed from premium T-304 stainless steel for superior corrosion resistance and longevity
• Ultra-smooth mandrel bends to maintain consistent exhaust velocity and reduce flow restrictions
• Precision CNC manufacturing ensures an exact fit for hassle-free installation
• Delivers the distinctive BORLA Sound of Power, respected by automotive enthusiasts worldwide
• Backed by Borla’s Million-Mile Warranty for long-term peace of mind

Construction & Design

The Borla S-Type Cat-Back Exhaust System is crafted from high-grade T-304 stainless steel, a material known for its exceptional resistance to rust and heat compared to lower-grade alternatives like T-400 or 409 stainless steel. This ensures the system maintains its structural integrity and appearance over many years of use.

Mandrel-bent tubing preserves smooth exhaust flow by eliminating kinks and restrictions, which helps to optimize engine performance. The system’s merge X-Pipe design balances exhaust pulses from both banks of the V6 engine, improving scavenging and increasing overall efficiency. Each component is precisely engineered using computer numerical control (CNC) technology to guarantee a perfect fit and finish that aligns with factory mounting points.

Performance & Sound

The Borla S-Type Cat-Back system is designed to unlock hidden horsepower by increasing exhaust velocity and reducing backpressure. The merge X-Pipe configuration enhances exhaust scavenging, which contributes to improved throttle response and a noticeable boost in power delivery. Additionally, the system produces a deep, aggressive exhaust note that is both refined and unmistakably performance-oriented, providing the signature BORLA Sound of Power without excessive drone.

Installation & Fitment

This cat-back exhaust system is a direct bolt-on replacement for the factory exhaust on 2015–2023 Dodge Challenger models with the 3.6L V6 engine. It is engineered to reuse the OEM exhaust tips and factory rear valance, eliminating the need for additional modifications or aftermarket tips. Installation is straightforward and can typically be completed with basic hand tools, making it accessible for both professional installers and experienced enthusiasts.

What’s Included

• Borla S-Type Cat-Back Exhaust System components with merge X-Pipe
• All necessary clamps and hardware for installation
• Detailed installation instructions

Ideal For

This exhaust system is perfect for Dodge Challenger 3.6L V6 owners who want to enhance their vehicle’s performance and sound while maintaining a factory-style appearance. It suits daily drivers seeking improved throttle response and fuel economy, as well as enthusiasts who desire a more aggressive exhaust tone without compromising comfort or requiring extensive modifications.