Phillip Lambrecht
Well-Known Member
I have a 12 si sedan. Finally time for some modifications and im startins off with an exahust. Looking to get the most bang for my buck so i wanted some input from others. So far i have been leaning towards the injen axle back, but wanted to make sure it was worth it. I know i wontsee the power gains of a full cat back but wondering if it made a noticable difference. Is it worth it or should i spend the extra on a full cat back and if full cat back what brand would you recomend. Im not looking for super loud just a noticable exahust note and maybe a little extra go.