I had a new exhaust installed about a year ago. If you pull the resonator and just put a straight pipe in it will be alot louder. I went through 2 till I got it quite enought for my tastes.

i have a K&N in mine. Not sure if there is a performance difference but I like the fact that it is reusable and there fore better for the environment.

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2014 C250 21,XXX my new DD ** 2013 GLK 350 18,000 Wife's new DD**

- With out god, life is everything.
- God is an ever receding pocket of scientific ignorance that's getting smaller and smaller as time moves on..." Neil DeGrasse Tyson
- You can pray for me, I'll think for you.
- When you understand why you dismiss all the other possible gods, you will understand why I dismiss yours.