Been looking for a good muffler setup for my IS 350, something that's not too loud but still sounds aggressive when your downshifting and getting on the gas. Any recommendations?

 

Hi, there are some options out there and I believe it's a matter of taste.
I suggest you do a search on this forum, there is a lot of info on this, the option you can find are muffler delete, Invidia among others,
Here is a link that can get you started, I know how frustrating it is trying to get help or pointed in the right direction, https://www.clublexus.com/forums/sea...rchid=21119407

 

You probably want an axle back only then. Invidia, joe z, tanabe medallion, and f sport exhaust are all pretty quiet. Do not do a muffler delete lmao.

 

We can get you an Invidia or Tanabe axle back thats a good bang for your buck.

-Josh