Description
Overview
The Flowmaster Flow FX Direct Fit Muffler is an economical, bolt-on upgrade engineered as a smart alternative to a full cat-back exhaust system. Built specifically for the 2009-2024* RAM 1500 (*Classic body) equipped with the 5.7L Hemi and factory dual tailpipes, this direct-fit replacement muffler brings the deep, powerful exhaust note truck owners crave without the complexity or cost of a complete system. It’s an ideal way to transform the sound of your Hemi in an afternoon.
At the heart of the design is a specially engineered Flow FX “straight-through” muffler that flows into dual 3.00-inch inlet/outlet configuration for great sound and maximum performance. Constructed from durable 409 stainless steel throughout the body and tubing, this muffler is built to stand up to the elements and deliver lasting service on the road.
Sound & Performance
The Flow FX straight-through design delivers a moderate to aggressive sound level, tuned to please anyone looking for a deep, powerful exhaust tone both inside and outside the cab. The 3.00-inch mandrel-bent stainless steel tubing promotes smooth, unrestricted flow into the muffler, helping your 5.7L Hemi breathe better while producing that unmistakable aggressive RAM presence.
Easy, No-Cut Installation
This is a true direct-fit muffler that utilizes the factory hangers and connections, so there’s no cutting or welding required. Most installs take about 25 minutes, and everything you need is in the box — including the necessary clamps, hardware, and easy-to-follow installation instructions. It’s a straightforward upgrade for both driveways and shops alike.
Key Highlights
- Direct-fit replacement for 2009-2024* RAM 1500 (*Classic body) with the 5.7L Hemi and factory dual tailpipes
- Durable 409 stainless steel body and tubing for lasting corrosion resistance
- 3.00-inch mandrel-bent stainless steel tubing with dual 3.00-inch inlet/outlet Flow FX straight-through muffler
- Moderate to aggressive interior and exterior sound level for a deep, powerful note
- Uses factory hangers and connections — no cutting or welding, installs in about 25 minutes
- Includes clamps, hardware, and easy-to-follow installation instructions
Fitment
Engineered to fit all 2009-2024* RAM 1500 Classic body trucks equipped with the 5.7L Hemi engine and factory dual tailpipes. It fits both 2- and 4-wheel-drive models across all wheelbases with factory dual tailpipes. Please note this is a muffler kit only — it does not include an OEM-style exit tip, heat shield, catalytic converter, or valve. This product carries a California Proposition 65 warning.
For RAM 1500 owners who want a bolt-on upgrade that improves the sound of their Hemi without the price of a full exhaust system, the Flowmaster Flow FX Direct Fit Muffler is a proven, economical choice that installs fast and sounds great.
