When I had my E60 M5, I went through several different exhaust systems before getting the RPi Exhaust. Naturally, it was a no brainer for me when it came to the F10 M5. Just last week I decided to visit Eloy at Race Precision to get the RPi F10 M5 GT Exhaust installed. I must say after driving it for the past few days, the exhaust is absolutely amazing! to the boys at RPi for yet another awesome exhaust.

Although I have not been able to do to dynos after the install I can definitely feel the increase in power. I did do a baseline dyno at RPi so as soon as I have time I will update this thread with the post RPi exhaust dyno. The exhaust note is awesome especially during startup and down shifts!!!! I live in Orange County so if anybody wants to hear it in person feel free to message me and I would be more than happy to meet up with you.

Below I have some images and various videos. What do you guys think?















START UP:

WINDOWS DOWN:

WINDOWS UP:

 

good stuff D congrats =)

 

cant believe im on this forum.. But sounds sick d-booty

 

david 형 can we go to RPI and pick up their leftover scrap parts and jimmy up a quad exhaust for my car late bday present!

 

Congrats Hyung. Sounds awesome. I'll swing by sometime soon when I go down to OC.

Convince Joe Hyung to get it too! Haha.

 

Thanks weezy!

You may have to go to AAA muffler shop.

Lol thanks Mel you're too funny!

Cruise by anytime brutha

 

like a bawsssss

 

lulz thanks Gene! I've been a bit busy with work so I haven't been able to mod her as quickly as I had originally planned. But she's getting close

 

i don't get it

 

Don't think BMW and MB are compatible. You may have to get a custom exhaust for your W211