View Single Post
Old 09-07-2019, 12:23 AM   #3161
rodhotter
Scooby Newbie
 
Member#: 405104
Join Date: Oct 2014
Location: pennysylvania
Vehicle:
2001 audi TT 225Q
black roadster

Default

most cars today use 400 grade stainless that corrodes a protective layer THEY say!! if a magnet sticks thats what you got, unlike nonmagnetic 304 grade stainless borla uses that only discolors in its lifetime aka forever!
* Registered users of the site do not see these ads.
rodhotter is offline   Reply With Quote