can anyone give me any feedback on magnaflow test pipes for the Z .. i didnt even know they made this i always thought it to be more for american cars but they told me they had them . does anyone know how they sound and performance specs?

 

I never knew they made test pipes for the Z. That fact makes me wonder how good they are. When I looked for test pipes, I leaned towards the brands that had the most reviews (and then the most positive reviews). Being one of the first to install those pipes would be kinda ballsy IMO. Especially with all the problems test pipes can cause (rasp, cracking, etc).

And...
Magnaflow = Domestic... Period.