Originally Posted by XCELR8
I'm sure it adds power, but your talking a pretty small amount. I'm leaning towards not buying a cat back, just the LTs, and x-pipe and then just using a high flow muffler in the end. Thats my goal, but thats a lot of money and time down the road yet.
sure it's only 2-3 hp, but then you get LTs, x-pipe, and muffler and you're still running a smaller pipe size. but then you're just looking for sound, right? i wanted sound and performance, so i opted for a magnaflow catback instead of just a muffler. when i get my LTs and y-pipe, the bigger pipe size should make a difference.