Cost of Dynomax Muffler??

02GMSierra · May 1, 2002

Hi everyone I priced out just a Ultra Flow Dynomax Muffler for my sierra today it was with Tax labour, Muffler,Clamps 355 Canadian I thought it was abit high? Also can anyone tell me if they have one of these and how does it perfoem?? Thank-you!!

akdiesel · May 2, 2002

Is that just for the muffler or is that for the pipes also? If that is just the muffler I did not know that they had one that would fit the stock pipes.

02GMSierra · May 2, 2002

Thats just for the muffler and clamps ect

jpendlum · May 7, 2002

I had to SuperTurbos put on with true dual and dumps right before the axle and it was $250

Shaners · May 7, 2002

I wondered the same thing as far as what the cost would be. I think they have a nice Stainless muffler that would fit the space of the OEM "can". I'm having a hard time finding something that is dual 2 1/2" in and dual 2 1/2" out. My "Y" pipe is behind the muffler and goes to a 3 1/2" pipe, so I think all I need to do is replace just the muffler. The Dynomax has this configuration, but the only thing I'm not sure of is length... Plus I'm scared to death of losing any low end torque...