M5 F10 & Race cats

M5 F10 & Race cats

Author
Discussion

STUR32

Original Poster:

6 posts

147 months

Monday 17th April 2017
quotequote all
Hi All,

I'd like to hear from anyone who has 100/200 cell race cats and a tune. What are the noise levels and extra power like to live with. Also has anyone had the "rattle" that quite a few from the other side of the pond seem to suffer with after removing and refit of the exhaust. Where did you guys get it done as I'm leaning towards somewhere on the south coast.

STUR32

Original Poster:

6 posts

147 months

Wednesday 19th April 2017
quotequote all
Anyone?