I didn't like the Exhaust sound of my 325i, spcially when driving in downtown, the sound become much noisy and come insid the car which noise me and my wife ( she feel relax with 320i ).
There is no problem with the exhaust like holes which making much sound.
And since that the US exhaust reduce the engine HP, so I have to replace the exhaust by another , but with a little bet quiet sound. also I dont want to reduce the performance of the engine.
I was thinking to have an exhaust sound like Porche. It's performance sound and not so noisy sound.
What causing that sound coming inside and making noise for me. Is it normal like that??
What do you advise me to get of this bad noise, and get better performace & sound?
Note : I'll make the exhaust in an exhaust manufature in my city, they R Distribuing thier exhausts for all axhust servces in my city, and they have exhaust service, and they can make any sound that you want.
I'll not buy through Internet.
I DONT WANT THAT SOUND COME INSIDE