? the guy mailed me back saying his testpipe would fit a type-r but he failed to mention whether it would fit between a JDM header and stock b-pipe. I'm not too sure if he knew what I was referring to. Either way the site says 2.5, and that s the size of the JDM collector so what do yall think?

 

I bought one and it only cost me $45 for a test pipe and hardware. Ask for Brett, he took good care of me. It fit with my JDM header but you might need to get a 16 1/2 to 17 inch pipe. I bought a 17 1/2 test pipe and it was too long and it made my exhaust scrape against the heat shields under the car. They also make custom sized testpipes for most applications. Jay

 

I have a testpipe form them. Bolts right in (w/ DC JDM 4:1 & stock exhaust). Great finish, made from S.S., nice welds. Only complaint is O2 bung location. i sits pretty low towards the front driver side of the car (vs. up towards the passenger side). You will have to extend the O2 wires though. Other than that, it's great....no CEL, no leaks, no crcked welds, etc. Good Luck!!!!!

 

I ordered one from them too....jdm 4-1 to b-pipe....so we'll see how it goes