Stainless Catback Exhaust System w/ Single OVAL tips (2005-2014 5.7L HEMI Chrysler 300C) – 15137 By Magnaflow

Does your 300C sound like it’s holding in a sneeze when it should be barking orders at traffic? Fix that with this MagnaFlow Cat-Back Exhaust System, designed specifically for the 2005–2015 5.7L Chrysler 300C. It’s built from all 2.5″ mandrel-bent stainless steel, packs four mufflers, and delivers the kind of smooth, deep tone that makes pedestrians look twice—and other drivers quietly weep.

This setup includes a true X-pipe up front feeding into dual polished stainless Magnapack mufflers, followed by a second set of rear mufflers, all ending with slick oval 3.0″/4.0″ straight-cut polished tips. Yes, it’s basically a fashion runway under your car. Function meets flex.

The straight-through MagnaFlow mufflers are no joke—they boost exhaust flow by up to 167% compared to the stock bottlenecks Chrysler gave you. Less backpressure means more horsepower and torque, which means you’ll finally feel like that HEMI is doing what it was born to do: launch hard and sound glorious doing it.

Cruising around town? It’s tame. Hammer down? It’s game on. The acoustics are finely tuned to give you that aggressive growl without making your ears ring—or your passengers complain.

Installation is refreshingly drama-free. It bolts up using your factory rubber hangers, and comes with all the hardware you’ll need: hangers, clamps, instructions, and zero need for cutting or welding. Just you, your toolbox, and about two hours of weekend wrenching.

Backed by MagnaFlow’s Lifetime Warranty, this system is built to last—and to remind the world your 300C isn’t here to blend in. Now go make some noise. (The legal kind.)