Stainless Works Stainless Steel Redline Catback X-Pipe with Quad Tips
2015–2020 Dodge Challenger 5.7L, 6.2L & 6.4L HEMI
CHAL16CBR4
Overview:
The Stainless Works Redline 3" Catback X-Pipe exhaust system is engineered specifically for Dodge Challenger models equipped with 5.7L, 6.2L, and 6.4L HEMI engines from 2015 through 2020. Designed to enhance both performance and sound, this catback system replaces the factory exhaust from the manifold or header back, delivering a more aggressive tone without cabin drone. Ideal for enthusiasts seeking a bold exhaust note and improved flow, the Redline system balances power gains with a refined driving experience.
Whether you own a Challenger R/T Scat Pack, SRT 392, SRT Hellcat, or T/A 392, this exhaust system is tailored to fit perfectly and maximize the potential of your HEMI engine. The inclusion of active exhaust valves allows you to control the sound output, making it versatile for daily driving or spirited runs.
Key Features:
Built to deliver aggressive sound and enhanced performance, the Stainless Works Redline Catback X-Pipe includes:
- 3" diameter stainless steel tubing for optimal exhaust flow
- Custom dual turbo mufflers engineered to eliminate drone while providing a deep, aggressive tone
- Functional 3" Active Exhaust replacement valves integrated into the tailpipes for sound control
- Quad 4" slash-cut conical double-wall polished stainless steel tips for a striking appearance
- Includes tailpipes and adapters compatible with factory manifold lead-pipes or Stainless Works headers
- Complete hardware kit with clamps and hangers for a secure fit
- Engineered and tuned specifically for Dodge’s 5.7L, 6.2L, and 6.4L HEMI engines
- Designed to maximize volume and tone without sacrificing comfort inside the cabin
Construction & Design:
This catback exhaust system is constructed from premium 304-grade stainless steel, ensuring superior corrosion resistance and long-lasting durability. All components are precision TIG welded at Stainless Works’ state-of-the-art facility in Streetsboro, Ohio, guaranteeing high-quality craftsmanship and a perfect fit. The polished quad tips not only enhance the visual appeal but are also designed to withstand the rigors of daily driving and high-performance use.
The Redline series focuses on delivering an aggressive sound profile while maintaining a drone-free experience, achieved through the use of custom turbo mufflers and carefully tuned X-pipe geometry. The active exhaust valves provide additional control over exhaust flow and sound, allowing drivers to tailor their driving experience.
Performance & Sound
The Stainless Works Redline Catback X-Pipe significantly improves exhaust flow, reducing backpressure and enhancing engine efficiency. This results in a noticeable increase in throttle response and overall performance. The dual turbo mufflers produce a deep, aggressive exhaust note that is uniquely tuned for the HEMI engine, delivering a powerful sound without the unwanted cabin drone common in many aftermarket systems.
The integrated active exhaust valves allow you to switch between a quieter mode for daily driving and a louder, more aggressive tone when desired, providing versatility for all driving conditions.
Installation & Fitment:
This catback exhaust system is designed for a direct bolt-on installation on 2015–2020 Dodge Challenger models equipped with 5.7L, 6.2L, and 6.4L HEMI engines. It fits the following trims: Challenger 392 HEMI Scat Pack Shaker (2015–2020), Challenger R/T 392 (2016), Challenger R/T Scat Pack (2017–2018), Challenger Scat Pack (2016–2020), Challenger SRT 392 (2015), Challenger SRT Hellcat (2015–2018), and Challenger T/A 392 (2015–2020).
The system includes all necessary clamps and hangers, and adapters to connect to factory manifold lead-pipes or Stainless Works headers, making installation straightforward with no cutting or welding required.
What's Included:
- 3" diameter Redline Catback exhaust system with X-pipe
- Dual custom turbo mufflers engineered for drone-free aggressive sound
- Functional 3" Active Exhaust replacement valves integrated in tailpipes
- Quad 4" slash-cut conical double-wall polished stainless steel tips
- Tailpipes and adapters for factory manifold lead-pipes or Stainless Works headers
- Clamps and hangers for complete installation
Ideal For:
This exhaust system is perfect for Dodge Challenger enthusiasts who want to enhance their vehicle’s performance and exhaust tone without sacrificing daily drivability. It suits owners looking for a high-quality, durable exhaust upgrade that delivers aggressive sound with no drone, and the flexibility of active exhaust valves for sound control. Whether you’re a weekend warrior, track enthusiast, or daily driver, the Stainless Works Redline Catback X-Pipe offers a balanced and exhilarating exhaust experience.
