Originally posted by NightRider79
I need to get a new header for my 94LX (f22 non-vtec) ...
From the info you guys provided
I can get a ex 4-2-1 to fit in .... (I would have to modify the o2 sensor)
Will their be power gains anywhere?
Or should I just go with a performance header?
Whats your suggestions?
want to buy my 94 EX exhaust manifold and down pipe?