Ford Mustang Forum - View Single Post - BBK LT headers in orange county
View Single Post
post #15 of (permalink) Old 09-06-2013
74novaguy's Avatar
Joined: Aug 2013
Location: Mariposa
Posts: 23
Ya in Cali its Illegal to modify any Emission part. But as long as you don't get popped for a Smog Inspection and can just do a Smog test Id think it would pass with a catted X pipe. Luckily I live in one of the Few it not only county in California that doesn't require Smog testing. So im good to go once I can afford the Headers and X pipe.

2011 3.7L MT, Magnaflow Competition Axle Back Exhaust
74novaguy is offline  
For the best viewing experience please update your browser to Google Chrome