SYS 15-23 CHALLENGER

This American Thunder® Cat-back exhaust system is designed for the 2015-2023 Dodge Challenger Hellcat and Demon with the 6.2L engine, the SRT392 and R/T Scat Pack models with the 6.4L engine, as well as the 2017-2023 R/T with the 5.7L engine and is perfect for the person looking for an aggressive exterior sound level while maintaining a moderate interior sound with all of the performance benefits that you would expect from Flowmaster®. This bolt-on 409S stainless steel system features mandrel-bent dual 3.00-inch tubing flowing into our exclusive Scavenger Series® X-pipe assembly for maximum power and a deep unique tone. The tubing then flows into a pair of specially built Super 40 ®Series mufflers and the tailpipes include "dummy valve stands" to fool your factory actuators into thinking they're still operating the OE valves. This way, you always have that "wide-open" sound and performance without throwing a code. The stainless steel tailpipes are finished off with Quad 3.50-inch polished 304 stainless steel tips exiting within the rear bumper valence. The system uses the factory hanger locations for an easy installation and is covered by our Lifetime Limited Warranty. Includes all necessary parts and hardware for installation. Note: This system eliminates the Factory Exhaust Valves and provides "Dummy" valve stands so the Factory Acutators still work without throwing off a code.

Additional Information

2015-2023 Dodge Challenger Hellcat, Demon, SRT392, R/T Scat-Pack with 6.2L or 6.4L engine and 2017-2023 R/T with 5.7L engine. - Aggressive to moderate sound

• Deep Powerful Sound
• Dyno Tuned For Maximum Performance
• Easy Installation
• Exclusive Scavenger X-pipe for Maximum Horsepower and Torque
• Includes "Dummy Valve Stands" for OE Actuators
• Large 3.00-inch Mandrel-bent Dual Exhaust System
• Lifetime Limited Warranty
• Quad 3.50-inch Polished 304 Stainless Steel Tips
• Stainless Steel Construction
• Uses the Factory Hanger Locations

Note for Australian and European Markets

Unless otherwise stated, this product may be supplied with US-specification electrical connectors or plugs and may be designed for use with 110 V AC systems.

Battery chargers, maintainers, tenders, and similar electrical equipment are often produced for the North American market and may require an appropriate cable, adapter, transformer, or voltage converter for use in regions operating on 220–240 V AC mains power (such as Australia and Europe).

Before connecting or operating any electrical device, verify the voltage and plug type compatibility for your region.

If you are uncertain, please contact StreetFX support prior to purchase or use.

Returns are not accepted for special-order products or damage caused by use with incorrect voltage or connectors.

Important Notice relating to US Domestic Market Trucks & Pickups

Many US-market trucks and pickups are available in multiple cab and bed-length configurations (e.g., Single Cab, Extended Cab, Double/Crew Cab, CrewMax, 5.5ft/6.5ft/8ft beds, etc.). Exhaust system fitment can vary between these chassis versions.

Where available, we list all compatible vehicles, cab types, and bed lengths in the product description. However, depending on your exact configuration, some systems may require optional extension/mid-pipes or minor modification for correct fitment.

Because of these variations, please carefully check your cab configuration and bed length before purchasing. If you are unsure, or if your vehicle has been modified, please reach out to a StreetFX agent.

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Reference Information