Catback vs. Axleback
Hey, noob girl here. I've been looking at all kinds of catbacks online and at the local shop... but all the tail pipes on them are grapefruit shooters... like 4". I want a catback but I only want a 3" tailpipe. I've been able to find a few axleback's that are 3". Am I going to notice a huge diff. between the axleback 3" and a catback 4"? A lot of HP? What about the sound? Let me know what I should do. :driving: