Quote:
Originally Posted by nick325xit 5spd
I have 4.8 mufflers on my 3.0 and the noise difference is dramatic. To the point where non-car people notice. Combined with your resonator delete, it'll make a real difference.
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I referred to this thread when looking at all options and heard the sound clip, didn't really make a huge difference than how mine currently sounds but I'll keep a lookout for any 4.8 ones for sale
https://xoutpost.com/bmw-sav-forums/...eo-inside.html
"mrbmwx5 has put 4.8is mufflers(left and right), each of the muffler is list priced at $819.40(see link below). If you are buying these from dealer, it will cost you over $1600 +labor. You still will not have as good sound as you will with Eisenmann or Remus mufflers for less price. Unless you can get some used mufflers, its not worth it"