Why change the complete cat-back when the factory dual tailpipe system is already made of a 409 grade of stainless steel?#1 DOD14M = Aggressive. The mufflers are made of a 409 grade of stainless steel as are the extension tube's. They are also mandrel bent to maximize exhaust flow.All hardware and exhaust clamps are included for a trouble free install *(ALL PARTS ARE AMERICAN MADE)This muffler retrofit is something that can be done by the casual mechanic & requires No welding at all. Install can be done in 2 hrs using air tools.There is no need to pay a "Muffler Shop" to do a job like this with a universal muffler and substandard aluminized tubing when you can get a complete Mufflex 409 SS tube kit that has been engineered to fit your truck without issues.And there is no need to purchase a complete "catback" when it is not necessary and not be able to have a muffler choice in what sound you want from your truck.This system fits all 2009-up Dodge Ram 1500 trucks with the 5.7 Hemi engine 2wd & 4wd; All wheelbases. Much time has been spent designing this kit, so the factory alignment of the tailpipes will remain the same as the factory settings.All of the parts are made of 409 stainless steel and includes all mounting hardware and instructions for an easy Bolton install. (No welding required)
