Scion XB Forum banner

Question about converter.

2003 Views 9 Replies 4 Participants Last post by  TrevorS
I want to switch out my factory cal converter and replace it with one from magnaflow. Will this help my borla exhaust sound better and louder and which ones can I choose from. The magnaflow website was kind of confusing.
1 - 1 of 10 Posts
My understanding is both OE cats are actually high flow, and a real advantage to the "scuba" is it does a great job of controlling "rasp". Still, if your intent is loud, the "scuba" will probably have to go. In terms of bolt-on performance, unless you go to F/I, the "scuba" is fine.
1 - 1 of 10 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.