Guys so I finally made a video for you to watch.. first is the video like 1 minute.. then I made a better video next day (longer) but cut out the video to reduce file size just audio since this is all we want to hear anyways.. So there you go guys... H-pipe install on a 4.8is (2006) -- enjoy & let me know what you guys think...
1.) VIDEO & AUDIO:
IMG 0747 - YouTube
2.) AUDIO ONLY (next day):
BMW x5 48is hpipe - YouTube
Let me know what you think... I might install the x-pipe in future to see difference but for now IM happy