I have a completely stock 2008 550i I want it to sound alot more aggressive...what can I do with my exhaust.. I like the sound of cherry bomb exhaust...but im not sure what to buy....also I will be selling my stock 19 inch wheels what do these usually go for excellent condition with tires with 75% life ...Thanks

 

Here try this:

https://5series.net/forums/e60-parts...0-550i-140180/

 

^ I also recommend a muffler delete. it sounds great on our 550i's and if you're on a budget it's a great upgrade. plus if you keep the stock muffler you can also have it welded back on... mine was about $100 to get done. it's not too loud but not too quiet. what style rims do you have?

 

I have the 176 19" i believe... any videos of this sound?

 

https://m.youtube.com/watch?v=ZM9jpnppBgo

https://m.youtube.com/watch?v=B1IZcU9k2zw


And those rims with tires I'm estimating the $800-$1000 range but not too sure.