[jackieeeexd]

Hi guys, I'm sure this topic has come up before but I couldn't find a recent thread with the exact comparison.

I'm looking for a little boost and would like to keep my warranty.

Please let me know your thoughts on whichever you may have and which you'd recommend!

Also, for those who have dinan, have you ever had any issues with warranty after?

 

[Matthew424]

I have quite a few Dinan items on my F30 and had them installed at my BMW dealer. No warranty issues.

 

[Matthew424]

Very pleased with Dinan items...really wakeup in power and great exhaust notes

 

[VCuomo]

Dinan (I've had no issues whatsoever)! :thumbup: