magnaflow xl performance is the midlevel performance diesel system featuring a satin finish stainless steel muffler and mandrel-bent stainless steel tubing with a single walled tip.

offered in a “turbo-back” or “cat-back”, all of magnaflow diesel systems are proven to make significant gains in power. all systems include a stainless steel, straight-through wide open performance muffler, 100% stainless steel tubing, and all the necessary hardware to complete the job like a pro.