Wanna cut off resanators of my 2006 4.8is Any Advise!!

Hey everybody, i have 2006 bmw x5 4.8is. i was thinking about cutting off the resanators and muflers, but somebody told me i might will sound nice, but u defenatly will loose power. If anyone done this, pleases let me know, if that statement is true about losing power. and does it worth of doing it. thank you.

Originally Posted by sardor009

Hey everybody, i have 2006 bmw x5 4.8is. i was thinking about cutting off the resanators and muflers, but somebody told me i might will sound nice, but u defenatly will loose power. If anyone done this, pleases let me know, if that statement is true about losing power. and does it worth of doing it. thank you.

I did it. Cut off your resonator only. You will lose a spot of TQ down low, but the sound is very, very nice. Without mufflers or resonator, the thing sounds terrible.

Thanks, any way i can hear how it sounds in your x5?

This is what sold me on the mod:

Oh, you need a cross pipe to replace the resonator. They're available on Amazon.

Sounds nice, very nice. Im about to cut them of