i just got a apexi ws2 catback from ups today and havint had time to install it with work and school, and i was wondering if i will feel any noticeable HP gains with it. i also plan on getting a CAI and exhaust headers. was wondering if that will make a differance that i can feel. if its just a waist of money tell me but dont tell me to get a H22 because i just dropped 5 grand on the car and i dont plan on racing it. just want it to have a little more power so i can have some fune with it.

sry for the long post

 

with just the catback you might feel a bit more power, but with the cai and header you should feel it for sure. it all depends on how sensitive you are.