BORLA Cat-Back Exhaust System

2015–2020 Dodge Challenger SRT Hellcat 6.2L V8

Part #: 140642

Overview

The Borla Cat-Back Exhaust System for the Dodge Challenger SRT Hellcat is a high-performance upgrade designed to enhance the sound, style, and overall driving experience of your muscle car. Crafted with precision and built in the USA, this exhaust system is tailored for enthusiasts who want to unlock the full potential of their 6.2L V8 engine while enjoying a more aggressive exhaust note. Whether you're a daily driver or a weekend warrior, this system provides a significant upgrade over the factory exhaust, delivering improved flow and a commanding sound that turns heads.

Designed specifically for the 2015-2020 Dodge Challenger SRT Hellcat, this system is compatible with both automatic and manual transmissions and is optimized for rear-wheel-drive configurations. The Borla S-Type system offers a perfect balance of performance and sound, making it an ideal choice for those seeking a deep, resonant exhaust tone combined with increased horsepower and torque support.

Key Features

The Borla S-Type Cat-Back Exhaust System is engineered with advanced technology and premium materials to ensure durability, performance, and a refined appearance. Key features include:

• Constructed from high-quality, mandrel-bent stainless steel tubing for maximum strength and corrosion resistance.
• Designed with a straight-through, multi-core design that optimizes exhaust flow, reducing backpressure and supporting increased engine performance.
• Features Borla’s patented S-Type mufflers, which produce a deep, aggressive exhaust note that enhances the muscle car's character without excessive drone.
• Includes factory-style bezels and valances, allowing you to retain the OEM appearance while upgrading the exhaust system.
• Made in the USA, ensuring strict quality control and craftsmanship standards.
• Compatible with the factory MDS (cylinder deactivation) system, maintaining fuel efficiency when desired.
• Designed for easy bolt-on installation, with all necessary hardware included.
• Does not include tips; it uses the factory bezels and valances for a seamless look.

Construction & Design

The Borla S-Type Cat-Back Exhaust System is built from durable, corrosion-resistant stainless steel, ensuring long-lasting performance and a pristine appearance. The mandrel-bent tubing maintains smooth airflow paths, reducing turbulence and enhancing exhaust efficiency. The system’s design incorporates Borla’s signature straight-through muffler technology, which delivers a deep, aggressive exhaust tone that complements the Challenger's powerful V8 engine. The use of factory-style bezels and valances allows for a clean, OEM look that integrates seamlessly with your vehicle’s rear styling.

Installation & Fitment

The Borla Cat-Back Exhaust System is designed for a straightforward bolt-on installation. It directly replaces the factory exhaust system without the need for cutting or welding. All necessary hardware and instructions are included, making it accessible for DIY enthusiasts and professional installers alike. The system is engineered to fit precisely with the factory mounting points and factory bezels, ensuring a seamless integration with your Challenger’s rear end. No tuning is required for optimal performance, although some users may choose to tune their vehicle for maximum gains.

What's Included

• Complete Borla S-Type Cat-Back Exhaust System
• Factory-style bezels and valances
• All necessary clamps and hardware
• Installation instructions

Ideal For

• 2015-2020 Dodge Challenger SRT Hellcat owners seeking a performance exhaust upgrade
• Enthusiasts wanting a deeper, more aggressive exhaust tone
• Drivers looking to support increased engine performance and improved airflow
• Those who prefer a bolt-on, no-weld installation with OEM appearance