High Flow Cats?
#1
High Flow Cats?
Hi I have a 2007 Carrera S stock and i am looking into getting a high flow cat. Whats a good brand? Also which would be better a X-pipe high flow cat or regular? I live in California.
#3
not sure what's legal in cali but the most popular brands of HFC's are fabspeed and awe, i have fabspeed. this video explains the benefits of the x-pipe design.
http://youtu.be/hh-tYz_TxyA?t=1m57s
http://youtu.be/hh-tYz_TxyA?t=1m57s
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