The affordable cat-back exhaust that doesn’t compromise on horsepower muscle or tough torque is none other than Gibson Cat-Back Exhaust Systems. Mandrel-bent piping cuts the backpressure out of your cat-back exhaust system, and the SuperFlow mufflers keep the rumble tasteful. Built from aluminized steel or 409 stainless. Lifetime Warranty.
If it’s too loud, you’re too old, bro—and the Gibson Metal Mulisha Exhaust System is not for you! Crafted from 4" mandrel-bent stainless steel tubing and topped with a Mulisha-emblazoned tip, these cat-back and DPF-back kits deliver a belligerent blast of power and sound. Limited Lifetime Warranty.