Brand new Invidia 70 mm s2000 test pipe

package never open

Weird slot and weld

 

im pretty sure its fine and dosent effect its integraty

 

sorry, what's the question?

 

Here's a pic of one off a website. I think what you showed a pic of is the little part sticking out on the side am I right? I think you're alright bro. This one looks a little funky too as far as the discoloration goes.

 

By asking what the slot and weld is, do you mean the bung and its purpose?

 

Look inside, it is what is used to help not trip the secondary 02 sensor code.

 

Mine didn't work though, I still had to do a mechanical O2 fix.

 

i have that testpipe, the bung worked for like 50 miles than the check engine light flipped on

 

will this bolt up to stock exhaust/header?

 

Yes, the test pipe will bolt on in place of the catalytic converter

 

I saw the screen inside the test pipe last week

I had a Hondata Kpro so the CEL isn't an issue

I will post soon the result after the tuning to see which gain I could give us

 

Ya lol it doesnt work get some spark defoullers and your set. I have had a 74mm on for like 3k miles no cel.

 

Mine came with a CEL fix courtesy of Evasive motorsports
its been on there for almost a year now and no Cel to date

 

It looks deformed lol but yeah its normal