Please post your question in this thread.
http://www.mazda3forums.com/index.php?topic=73923.0
When you're ready for an intake and header, you'll find sticky's in the modifications section. Great places to ask "which is better" questions.
http://www.mazda3forums.com/index.php?topic=73923.0
When you're ready for an intake and header, you'll find sticky's in the modifications section. Great places to ask "which is better" questions.