Quote Originally Posted by altong0840 View Post
any performance cams for D15B4?

i know H22/B16/B20/B18/K20 is stronger/faster/better

but i want to stick with what i had

i am after to get a little bit more power only because the car is for daily and delivery for the hilly roads~

any recommend?

cheez
Bisimoto can provide you with a d15b4 regrind.