So when I changed my exhaust it didn't have any 02/dp gasket i found this weird but thot that maybe the 9 dont have them so i'm asking to make sure... Do evo 9's not need a 02/dp gasket? if so then i need to get one asap

thnx for reading and any advice

 

What kind of downpipe and o2?

 

sorry lol megan racing dp and stock 02... eventually gonna go with 02 dump but for the time being stock 02

 

I had a megan dp and always used a gasket with it..on stock o2 and aftermarket...so I'd say get one...

 

k will do thnx

I wonder y it didnt have one? unless it stayed stuck on the 02 wen i took if of and didnt notice it, cud that have been a possibility?

 

Yes, that is very likely I had to pry mine off the stock o2 housing when i went to replace my dp...and then after I took the megan off I had to buy a new one cuz it had gotten stuck in the dp...so yes very likely...

 

I'm more then likely sure that's wut happened then cus it was a stock car wen i got it... I wont sweat it to much then thnx for ur help bro!