Exhaust 20i - Make it sound better

[Streaky]

Hello
I’m looking for any recommendations on how to improve the exhaust note on my E89 20i. I’ve seen an old post where a member deleted the exhaust centre section and this seemed to give good results.
Any other recommendations?
Thanks

 

[Smartbear]

Hello
I’m looking for any recommendations on how to improve the exhaust note on my E89 20i. I’ve seen an old post where a member deleted the exhaust centre section and this seemed to give good results.
Any other recommendations?
Thanks

Hi, you can peg off the vacuum pipe that operates the exhaust flap, it only gives a subtle difference though. :?
Rob