Has anyone used this set up on an b18c1 motor how does it perform?

 

I used it for a while....no #'s, but it was alright. The difference was large though with the Kami header and 2.5" cat.

 

i didnt want to get a kamakzi header becuase one i hear they had poor fitment and 2 i cant find them any where?

 

Problem 1 - mine fit perfectly. Some people have had issues with blowing out the gasket between the 2 pieces, I ran the copper gasket supplied with the header and had no issues. You may also want to upgrade to grade 8 bolts for a secure seal. More problems were reported when these headers were outsourced by Kami to Endyn Larry long ago. This was when Endyn was the main source of 2.5" Kamis. Maybe their quality control/design has changed since then.

Problem 2 - http://www.importparts.com

 

^^^^^^^^^^ thanks