Rep Power: 0

i have a 02 lx sedan and i want to know if there will be a problem if i leave my stock header and change intake and exhaust?

 
Rep Power: 0

You shoudnt hav any problem, but im sure can squeeze 1 or 2 more horse out of it, if you put a header on, and if you do go with a header go with the DC race header and ex catback, you will also need to extend the o2 sensor that is on your stock header futer down the exhaust.

 
Rep Power: 352

theres enough topics on headers and intakes. you can do a search and find your answers welcome to the site.