Best $140 I ever spent
Everyone thought it be loud and obnoxious so they were trying to convince me to just settle for glasspaks.... And am I glad I didn't... This thing is MEAN and very aggressive since I got two coming out, dumped at the axle complimented with headers... I recommend these mufflers to everyone!
00 GMC K2500 7.4
A nice system, I was in need of a new muffler and was wanting a stainless muffler, there is a noticeable amount of power increase with this, as it increased it from 2.75 to 3 inches and a lot better flow through the muffler, I was worried that it was going to be to loud but its not, I don't like loud gas engines, there is a little rumble out of it now when accelerating hard but cruising it is still nice and quiet,came with nice directions and everything needed for the installation.