Description
Overview
The Flowmaster Flow FX Cat-back Exhaust System is engineered for the 2009-2014 Dodge Challenger R/T equipped with the 5.7L Hemi engine, delivering the performance-minded upgrade that Flowmaster is known for. Built for the driver who wants an aggressive exterior tone paired with a moderate interior sound level, this Flow FX system brings a deep, unique exhaust note without turning your daily drive into a chore.
Constructed from full stainless steel, this cat-back system is designed to last and to perform. Dual 2.50-inch mandrel-bent tubing flows smoothly into a Scavenger Series X-Pipe cross-over that maximizes scavenging for stronger flow and that signature deep sound. A pair of Flow FX “straight-through” mufflers finishes the package, prioritizing performance while producing a bold, aggressive character.
Key Benefits
Every detail of the Flow FX system is aimed at giving you real gains and a great sound with a clean, factory-style appearance. The mandrel-bent stainless steel tailpipes utilize the factory hangers and exit within the factory exhaust bezels, giving your Challenger a stealthy, OE-look install that hides the upgraded hardware underneath. The dual tailpipe layout and silver-finished mufflers and piping complete the aggressive-yet-refined presentation.
- Full stainless steel construction for durability and corrosion resistance
- Dual 2.50-inch mandrel-bent tubing for smooth, efficient flow
- Scavenger Series X-Pipe cross-over for maximum scavenging and a deep, unique sound
- Pair of Flow FX straight-through mufflers for maximum performance and an aggressive tone
- Aggressive exterior / moderate interior sound level
- CARB (California) compliant — Emission Code 5
- Mounts to factory hangers with mandrel-bent tailpipes exiting through the factory exhaust bezels
- Covered by Flowmaster’s Lifetime Limited Warranty
Sound & Performance
The straight-through Flow FX mufflers and the X-Pipe cross-over work together to produce the kind of deep, aggressive note enthusiasts expect, while keeping cabin drone in check with a moderate interior sound level. The result is a Challenger that sounds serious on the outside and remains comfortable on the inside.
Fitment & Installation
This system is purpose-built for the 2009-2014 Dodge Challenger R/T with the 5.7L Hemi engine. Each muffler measures 20.00 inches overall with an offset inlet, a center outlet, and a 2.50-inch outlet diameter. Because it uses the factory hangers and exits within the factory bezels, the system is designed for an easy at-home installation and includes all necessary parts, hardware and detailed instructions. No heat shield is included.
Backed by Flowmaster’s Lifetime Limited Warranty, the Flow FX cat-back is a smart way to protect your investment while adding the sound and flow your Hemi deserves.
