I have been looking into obx catback exhaust, it promises 8-15hp I was wondering if this would be worth the $252.00 I was also wondering if maybe I should get a crank pulley instead. Thanks for any help you can give me.

 

cat back might give you 2-3 hp. it mostly gets replaced for the sound, not performance.

 

Hey thanks man. I am pretty sure I will go with the pulley now. BTW thanks for a straight forward answer. You told me what I needed to know pertaining to my situation and nothing I didn't