The Cobra MRT ChamberFlow Cat-Back system is designed to keep the old-school exhaust sound AND to let others know this Mustang isn't stock. The loud, deep muscle car sound is derived from a chamber flow resonator and handcrafted using 2.5-inch T304 stainless steel mandrel bent tubing to improve exhaust airflow.
The cat-back is outfitted with T304 polished stainless steel 4-inch tips standard and you have the option to upgrade to Black Ops tips which is a black matte ceramic finish for an additional fee.
This system is engineered for the best sound to match your Cobra and provides increased performance from increased exhaust flow. The MRT ChamberFlow is quieter than the MRT Sport Touring system. It has just enough exhaust presence with elevated sound to get noticed, Feel the Performance note, and is packaged in a design without excessive drone. APPLICATION: 1999 thru 2004 Cobra, 4.6L V8 engine.
HEAR THE DIFFERENCE
How does it sound? The MRT Mustang ChamberFlow Cat-Back has a balanced, deep old school muscle car sound.
Is there drone or resonance? The drone is noticeable but tolerable.
What if I step on it? Wide-open throttle increases exhaust loudness to an aggressive performance sound.