Got flow, bro? If not, it's time to uncork your powerplant and let it run wild with the Gibson Metal Mulisha Exhaust System. Designed to be the loudest, proudest and most powerful exhaust system on or off the road, your Metal Mulisha Exhaust sets you and your truck apart from the highway herd.
Crafted from 4" mandrel-bent stainless steel tubing, Metal Mulisha Exhausts unleash free-flowing power and an ear-thumping roar that's not for the weak. For an added wallop, cat-back exhaust systems are fitted with a Gibson Superflow Performance muffler. And, just so mild-mannered commuters and unwitting pedestrians know how you roll, the massive exhaust tip is emblazoned with the legendary Metal Mulisha skull logo.
Designed for an easy bolt-on installation, both the cat-back kit and DPF-back kit bolt right up to your truck's factory hangers. Plus, it includes all the Metal Mulisha accessories you need: pipes, clamps and hardware. Best yet, the Metal Mulisha crew and Gibson back your Exhaust System with a limited Lifetime Warranty.