Exhaust X-pipe

[darkside4.8]

if you just went straight no x pipe i see it sounding similar to the e46 m3. with that raspy popping noise when you accelerate. i skipped the x pipe on my 4.8 and it sounds kinda like that.

[X5rolls]

Originally Posted by richirich

LOL! That is me and mine.....Top Secret set up...........you will have to ask mrbmwx5 for my recipe as he holds it in secracy!! LOL!!

VID00008.flv video by inkone111 - Photobucket

RR

That sounds great - I bet on the highway when you downshift and get the rpms up it has a bite to it.

[mrbmwx5]

Originally Posted by Tleong

That's strange because another member posted a video of his 3.0 after the X-pipe/tips and CAI. It sounds A LOT more aggressive.

And here is another 3.0i with X-pipe and home made K&N cold air intake
07152009041 on Flickr - Photo Sharing!

[m5james]

I like that one better...doesn't have the popping noise at the higher revs.