Scorpion cat back

[Oh4show]

Hi I have this on order will be here in a day or 2 scorpion cat back with the resonator on to stop the drone noise but will I achieve any bhp gains il post a video with the sound if I can .

 

[Smartbear]

Hi I have this on order will be here in a day or 2 scorpion cat back with the resonator on to stop the drone noise but will I achieve any bhp gains il post a video with the sound if I can .

Hi, there was a group buy of those exhausts a while back-from memory the manufacturers didn’t claim any increase but said it matched the original exhaust for power? :?
Rob

 

[Oh4show]

Thanks does anyone have this fitted then is it louder than the standard 3.0 si exhaust .

 

[Smartbear]

Thanks does anyone have this fitted then is it louder than the standard 3.0 si exhaust .

Here you go
https://z4-forum.com/forum/viewtopic.php?f=6&t=72036&p=1271586&hilit=Scorpion+system#p1271586
Rob

 

[Oh4show]

Thanks mate looks amazing hope its sounds as good as it looks