hey ht ok i got a d15b vtec with heards but idk what size of pipping i should get 2 1/2 or 2 1/4 i have heard them both an dthey both sound good to me but i also heard 2 1/2 might b to big so wats ur guys opinon on this??

 

ops ment headers lol

 

Do you plan on keeping it basically? Or do you plan on future modifications to the engine?

 

fixed

 

2.5" won't be too big.

 

i say 3" but 2.5" if i have to choose between the 2