X5M Akrapovic Evolution exhaust!

[X5M Badass]

Finally installed this exhaust on my car, sounds much better than stock exhausts..

and to whoever says that the akra exhausts don't give a lot of difference, well I will be posting a video on before/after results and let you feel what its like to have an akrapovic exhaust on your X5M/X6M

Will update this thread tomorrow

VIDEO:

I don't even feel like ever removing this exhaust its just simply better than stock exhausts!

[X5M Badass]

BUMPP

Video posted

[MonteCarloX5///M]

Sounds unbelievable. Just a question though. How do the valves work? Does this system have valves in it just like the OEM system? Does the M button still work the same for the opening/closing of the valves? AKA does the M button control these new valves (if the akra comes with them) or are they sort of constantly open, so in essence no valves?

[X5M Badass]

Originally Posted by MonteCarloX5///M

Sounds unbelievable. Just a question though. How do the valves work? Does this system have valves in it just like the OEM system? Does the M button still work the same for the opening/closing of the valves? AKA does the M button control these new valves (if the akra comes with them) or are they sort of constantly open, so in essence no valves?

They come with valves and they work with the M button

[info@trinityautosport]

sounds good =)

[RichardH]

Sounds awesome!!!

[X5M Badass]

Thanks for the posts everyone

[m5 guy]

Sounds good. I do have a question though. Based on the look of the system it seems that only two tips work at a time so I was wondering if that was the case. With the valves open do all four tips work?

[X5M Badass]

Yes all 4 tips do open on the m button..which I forgot to do in this video but you can still hear the sound on hard acceleration

[theaudir8fan]

what tips do you have? based on the video they seem to be finished in chrome, i thought akra only came with either titanium or carbon fiber tips

[X5M Badass]

They come in chrome/carbon fiber tips