Sup guys I was thinking of running test pipes on my 350z.
I have vortech s/c and stillen exhaust?

Will the rasp be less since i have stillen exhaust and or because of s/c?

Any 1 out there have this same setup?

Thanks

 

test pipes will always cause a little raspyness. not sure how the stillen exhaust is though. i had invida exhaust with test pipes, WAY too loud and raspy. but i switched to a borla td and it was MUCH better, goodluck and get us some video of how it sounds.

 

Installed Kinetix test pipes with resonators on the Stillen exhaust...no rasp, no drone at freeway speeds.

 

I have the Stillen dual on my G35 . I tried RT cats....rasp....gutted RT's...rasp....resonated test pipes....tad less rasp....Crawford cat....NO rasp . Still plenty loud , but exceptable