CommyO
Is it a v8?
- Thread starter
- #1
So I've been doing my usual reading and have a question; what would be better, a 3 inch catback or a 2.5 inch like the magnaflows. Of course down the line I plan to get a 3 inch O/R downpipe anyways but my question is would a full 3 inch exhaust be significantly more beneficial to the 2.5 inch system since this is indeed an FI car?
Sponsored