I didn't get the specific answer i was looking for when searching.

I have a 1997 Acura Integra RS (B18B) and I'm looking to purchase a header, I stumbled across a 4-2-1 DC Ceramic Header on craigslist for a decent price, now I'm wondering if it will fit my b18b as he said he used it on is 91 Integra w/ a B18A engine and he said it also fit his LS/VTEC set-up.

So all the gurus please help me out, will this fit my car and will I need to replace the O2 sensor or can I use the old one?

Also there are scrapes at the bottom, will it hinder the performance gain?

Scrapes are some-what like this.



Many thanks to those to help!

 

It will fit, and not sure about the o2 sensor, and you should be fine, as long as the scrapes aren't MAJOR, few dents and dings should be fine...

 

Thank you! Do you by any chance know where I can get new O2 Sensors? NGK or Denso?

 

summitracing got them for good prices...im pretty sure they are ngk also