looking for a diy header install with a few pics if possible

[pennyracer]

looking for any extra info about putting on a header for the yaris 3 door looking to see if part of the job is done from the top side then the bottom side to connect the pipe and o2 sensor :iono:

[pennyracer]

okay i found it on the site shit happens oh well

[cali yaris]

yes.