okay i'm in the process of installing my greddy sp2 catback. it took me about 30 minutes taking off the stock catback...anyway anyone knows the bolt size that will cover up the O2 sensor hole on the greddy midpipe? i don't wanna bring the whole midpipe to the hardware store and match it up. please let me know ASAP.

 

noOo!! I30tMikeD is not on line right now... help me!!!

 

If it helps when I did mine I had a rubber cork type thing laying around that I put in the hole in my B Pipe

 

Use an adjustable wrench if you have one.

 

M18x1.5. That's your standard screw in type O2 sensor.

 

ugh...wtf are u talking about?

yeap that's exactly what i got. even though i figured it out myself but thx for help anywayZ.

 

i too cant find a bolt the right size... so me and my auto's teacher at school put a bolt slightly smaller than the hole and wrapped some copper wire around it... fits well, but is only temporary

 

[QUOTE=happyricefob]ugh...wtf are u talking about?



Thought you had to remove a bolt.
sorry.