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-   -   BMW x5 4.8is (e53)- X-pipe or Straight Pipe?? PLEASE HELP (https://xoutpost.com/bmw-sav-forums/x5-e53-forum/88146-bmw-x5-4-8is-e53-x-pipe-straight-pipe-please-help.html)

SlickGT1 07-11-2012 12:23 PM

Quote:

Originally Posted by TwinsPoppa (Post 885440)
Yes, it sounds raspy because its cold and not under load. When its warmed up and under load it is MUCH smoother and sounds awesome.

Here's a video I just took this morning. Unfortunately, same conditions - cold and not under load. Yes, it will sound raspy. I will try and take a video when its warmed up so that people can really hear the difference.

BTW .. do NOT have your speaker up too loud after you hear the startup (love the growl!). The wife guns its good unexpectedly and its like a banshee. :)


When it comes to a loss of power from the x-pipe, I could not say either way. I haven't noticed a loss of power but I do not tow or even drive it daily. I have no regrets doing the x-pipe.

Lol I love that start up sound. Holy crap.

Yes please try to get a warmed up sound, and maybe under load. Thanks.

mgbmwx5 07-11-2012 12:33 PM

X pipe

TwinsPoppa 07-11-2012 12:33 PM

Quote:

Originally Posted by LeMansX5 (Post 885451)
On a cold winter morning, you may wake-up your neighbors when you start in the morning. ;)

So true! :D

tomcat 07-11-2012 01:37 PM

Twins are you still running the crossover or did you switch to the pipe? I know we had a thread about those before. Still haven't put mine on because supposedly the crossover doesn't help sound as well.
Oh here it is.

Scott

FITZUNI 07-11-2012 06:38 PM

X-Pipe sounds good...

rocky1536 07-11-2012 06:49 PM

I strongly prefer the sound of a straight pipe to an x-pipe. Straight sounds more deep and throaty, x sounds more smooth and high pitched. Could almost be mistaken for a straight 6 in my opinion.

FITZUNI 07-11-2012 07:03 PM

Mine sounds very deep...




Quote:

Originally Posted by rocky1536 (Post 885488)
I strongly prefer the sound of a straight pipe to an x-pipe. Straight sounds more deep and throaty, x sounds more smooth and high pitched. Could almost be mistaken for a straight 6 in my opinion.


wrex 07-11-2012 07:08 PM

I love my straight pipes. The mufflers restrict sound so much.

TwinsPoppa 07-11-2012 10:09 PM

Quote:

Originally Posted by tomcat (Post 885460)
Twins are you still running the crossover or did you switch to the pipe? I know we had a thread about those before. Still haven't put mine on because supposedly the crossover doesn't help sound as well.
Oh here it is.

Scott


Looking back and checking again, I think they are one and the same. So, I was incorrect in that thread. Sometimes they call it just "Tru-X pipe" other times they call it "Tru-X Crossover pipe". I still have the same thing. I didn't change anything.

Its the universal version of the "Tru-X Crossover pipe" that looks different. All the others are the same.

SlickGT1 07-12-2012 10:00 AM

Man, I can't live with losing any torque. But those sounds are great. No, no, I think H-Pipe vids are in order too.


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