4" Inlet Diesel Exhaust Muffler,4 Inch Inlet/Outlet Resonator Muffler Straight Through Stainless Steel 30" Whole Length XS2772,Welded On Resonator

Cheap, well made, as described. Tone is pretty good. Fitment is exact.

Good quality, looks great, Sounds very good on my truck. Very little drone and gives it the right amout of rumble. Will buy again in the future

I really like this muffler. I installed it on my '15 Cummins, which had been straight-piped for several years. I was tired of the cab noise, so I installed this muffler. The truck still has a nice rumble on the outside, but the cab is much quieter, which is nice for hauling trailers long distances.

Great fit! And sounds good not loud!! Seems to be letting the ol CAT breath more. As far as performance time will tell but seem to be a good quality product

The media could not be loaded. Not exactly what I expected. They sound really good at idle and when I rev it but when I’m driving they kinda make my truck sound like a v6. I’m sure it also makes a difference that I don’t have cats so I’m not blaming it on the muffler. Pretty good bang for your buck.

Put it on a 95 gmc suburban 5.7. Its Not as loud as a straight pipe was but its to loud if you want to have people in the 3 row without ear plugs lol. Cut the drone out of the straight pipe but was still annoying while towing.

The media could not be loaded. This straight through muffler says it’s for diesels but it worked great on my 1995 b2300 it muffles the sound a bit and makes the exhaust sound more deep and aggressive. It helps with the droning of a straight pipe but has the sound of a straight pipe. The installation was a breeze I just welded it out.

Sounds really good on my 2013 BMW 328i. Deep sound and a little bit better throttle response.