Universal 409 Stainless Muffler Straight-Through Performance Muffler Exhaust, center in | center out (3")

they work

I wanted to give a good review of these mufflers and I bought these a little over 2 years ago.... they are aggressive without being annoying... and as time has gone on they have only gotten to sound nicer on my small block swapped S10....I can drive down the highway and still hold a regular conversation without having to be loud or fight a bad drone at highway speeds....I wish they had them shorter because I'd put them on my monte carlo!

Great muffler working well

I would have given it 5 stars, due to the fact that it states that it is Stainless, but it is magnetic, so you do the math. However, I will say that this muffler is very well constructed, with a lot of packing material on the inside. It did a great job of eliminating inside cabin drone, but still is throaty. I would definitely buy it again. Thanks

sounds great. not quiet if you wanted quiet. I rate it 6 out of 10 with 10 being race car loud

Sounds great increased hp

Too quite.. and I have long tube headers so I can only imagine how quiet it is with regular exhaust

This was a high flow Muffler with a straight through flow a great addition to my Chevy it has a nice sound