superpsu
Member
Hey guys,
I am almost ready to make a purchase on a full exhaust system I found.
With regards to that, do you still need the O2 sensor in the header portion?
Any information on this would be much appreciated. Thanks!
I am almost ready to make a purchase on a full exhaust system I found.
With regards to that, do you still need the O2 sensor in the header portion?
Any information on this would be much appreciated. Thanks!