[GrabberBlueGT]

My o/r h pipe came with 2 of these small parts that look like the part of the pipe that connects to the headers. Where do they go?!

 

[GrabberBlueGT]

Also where the cats connect the headers is impossible to unscrew. Anyone know how to get those undone? I've drenched them in WD40...

 

[kaper232]

If you're talking about the passenger side you should be able to get it from the top with some extensions and an impact. Mine zipped right off the first time I hit it.

 

[Venomouz831]

Yes +1 extension and impact

 

[GrabberBlueGT]

Got the ones on the drivers side and trying to get the other on the passenger. Took the battery out, but that only helped with the o2 sensor

 

[1lowGT]

Stick them in the pipe

 

[GrabberBlueGT]

Alright. Can't even get the passenger side o2 off. Couldn't even reach anything when I took the battery off. I can't reach passenger bolts where the cats connect to the headers. Been working on getting these on since 4. THIS SHOULDN'T BE HAPENING!

 

[GrabberBlueGT]

And does anyone know what those extra pieces are in the pictures in the first post of this thread? I don't know where they go!