If your 2025 RAM 1500 is still whispering down the highway, it’s time to let it speak up—loudly. Flowmaster’s FlowFX True Dual Cat-Back Exhaust System is here to give your truck a deep, aggressive tone and a healthy shot of extra horsepower without turning your cab into a vibrating sound chamber. We’re talking grown-up exhaust notes, not obnoxious teenage rebellion.
Whether you’re running the Standard or High Output 3.0L engine, this system brings the noise and the performance gains. With dual 3” mandrel-bent stainless steel pipes, a Scavenger X-pipe with D-Port tech, and a straight-through FlowFX muffler, this setup is purpose-built to crank up exhaust pulse velocity while keeping drone to a minimum. Even your passengers will thank you—eventually.
Not just about the rumble, this thing delivers real performance too—up to 26 horsepower and 23 lb-ft of torque at the wheels on High Output models. That’s enough extra grunt to make merging onto the freeway a lot more fun (and a little more smug).
The black ceramic-coated 4.5″ tips exit neatly through the factory bumper cutouts, looking sleek while keeping it all bolt-on and clean. Even better? The tailpipe resonators are tuned to keep interior noise civilized—so you can still enjoy your road trip playlist or yell at the GPS in peace.
Fits both 2WD and 4WD. All hardware and instructions included. Installation is straightforward—no welding, no sacrifices to the wrench gods required.
Oh, and did we mention it converts your Standard Output truck to a true dual setup like the HO and RHO models? Yeah, it’s like giving your truck a secret promotion.
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