Description
Overview
The Flowmaster Flow FX Cat-back Exhaust System is engineered for the 2015-2023 Dodge Charger Hellcat and SRT cars equipped with the 6.2L or 6.4L Hemi engine and Factory Active Exhaust Valves. Built for the driver who wants a moderately aggressive exterior and interior sound level without sacrificing the performance benefits Flowmaster is known for, this complete cat-back setup transforms both the sound and the stance of your Charger.
At the heart of the system is mandrel-bent 3.00-inch stainless steel tubing that flows into the Scavenger Series X-pipe cross-over for maximum performance and tone. From there, exhaust gases move into a pair of Flow FX “straight-through” mufflers that deliver a deep, powerful, and unmistakable sound. Each muffler measures 20.00 inches in overall length with an offset inlet and a center 3.00-inch outlet, and both mufflers are included in the kit.
Sound, Style & Performance
Dual 3.00-inch mandrel-bent stainless steel tailpipes retain the Factory Active Exhaust Valves, so you keep the OEM valve functionality by reusing your existing actuators. The system is finished with a pair of aggressive 4.50-inch black ceramic-coated 304 stainless steel tips, each embossed with the Flowmaster name. These large tips exit within the rear bumper valance, giving your Charger the factory-should-have-built-it look you’re after.
Key Highlights
- Mandrel-bent 3.00-inch stainless steel tubing for smooth, unrestricted flow
- Scavenger Series X-pipe cross-over for maximum performance and tone
- Pair of Flow FX straight-through mufflers (20.00″ length, offset inlet, center 3.00″ outlet) included
- Dual 4.50-inch black ceramic-coated 304 stainless steel tips with embossed Flowmaster logo
- Retains Factory Active Exhaust Valves by reusing OEM actuators
- Aggressive / moderate sound level tuned for both interior and exterior enjoyment
Fitment & Installation
This cat-back system is designed specifically for 2015-2023 Dodge Charger Hellcat and SRT models running the 6.2L or 6.4L Hemi with Factory Active Exhaust Valves. It mounts using the factory hanger locations and includes all necessary parts, hardware, and detailed instructions for a relatively easy at-home installation. Because it reuses the OEM valve actuators, integration with your car’s existing active exhaust setup is straightforward.
The complete package features silver pipes and silver mufflers, dual tailpipe configuration, and a center-outlet muffler design. It is CARB (California) compliant with an emission code of 5, making it a smart choice for owners who need to stay street-legal while upgrading their exhaust. Note: No heat shield is included, and this product carries a California Proposition 65 warning. Choose the Flow FX to give your Charger the deep, powerful tone and factory-plus appearance it deserves.
