Just a quick question. The sensor on the 95 wrx manifold (think its the oxygen sensor?) - does it fit straight into the Gruppe S headers?

Someone thinks the thread is different and isnt sure if it will fit (make it fit) or if they should just blank it off.

Thanks in advance

 

lambda sensor thread is the same across the years to my knowledge.

worth blocking it off anyway and using the later/aftremarket downpipe to locate the sensor just after the turbo.

lower temps here so the sensor may actually work for before being fried.

 

Cheers Adam