Street Series Cat-Back Performance Exhaust System for 14-24 RAM 2500/3500 6.4L 392 HEMI 15333 By Magnaflow

Your 6.4L Ram already looks tough—but does it sound tough? If not, the MagnaFlow Street Series Cat-Back Exhaust System (#15333) is here to change that. This beast delivers the aggressive exhaust note your truck’s been daydreaming about while stuck in traffic.

Designed to replace everything from the catalytic converter on back, this cat-back system features fast-flowing, mandrel-bent 3.5” piping, a single straight-through muffler, and a dual same-side rear exit setup with a pair of gleaming 5” polished tips. It’s like giving your truck a megaphone, but one that sounds smooth, deep, and performance-tuned—kind of like Barry White for horsepower.

You’ll get that unmistakable MagnaFlow growl on the outside—aggressive and commanding—while still enjoying moderate interior sound levels that won’t drown out your favorite playlist or make your passengers threaten to walk.

MagnaFlow used high-tech 3D scanning to make sure this system fits like a glove. It’s a direct-fit install, which means no major cutting, welding, or calling your mechanically inclined cousin (again).

Crafted from 100% stainless steel and built using CNC robotic manufacturing, this kit isn’t just about good looks and great sound—it’s made to last. Plus, it’s backed by a limited lifetime construction warranty and a 1-year finish warranty, so it’ll keep performing long after your neighbor gives up trying to compete.

So if you’re looking for more rumble, more performance, and way more personality, this is the upgrade your Ram has been waiting for. Just don’t blame us when it starts turning heads and winning parking lot popularity contests.