9th Gen Civic Forum banner
1 - 3 of 6 Posts

· Registered
2014 Honda civic SI
20 Posts
Discussion Starter · #1 ·
Hi guys, i just have a question about the injen axle back for my 2014 civic si coupe. I read here and there and I just want to know with just a axle back do I need a tune ? I know for full catback with downpipe yes we need it but only the axle back ? I just want to hear a little bit more sound nothing too loud ….

thanks in advance
1 - 3 of 6 Posts