Orjinal

Apart from Toda does anyone else make 60-70mm or 63-70mm test pipe?

hand banana

you can call origin and he will make you whatever transition you want, but its pricey

berk may do this as well if you call and ask

DarkArsenic

ballade makes the 63.5->70mm(or 63.5/75mm) as well. its $300 and you can reuse the oem heat shield

jackmugen02

EVS Tuning, Tomei and J's racing( 2 O2 sensor holes and you can attach the OEM heat shield too) all make 60-70mm test pipes.

RolanTHUNDER

Invidia

Orjinal

As far as I can see on their website invidia, evasive and j's racing only make single diameter test pipes. Tomei fits the bill however its titanium and is known to crack.

Is any vendor willing to create a cheaper solution?

Topplayer

berk justin got it

Soviet

They only make a high flow cat, not a test pipe. So Toda is the only one making a step up test pipe I guess.

jackmugen02

gotembro

Please note you are paying for a very small pipe that just deleted or replaces your cat; I have a ebay test pipe it fits perfect and was 50 bucks 0 cracks and no issues; just make sure you get a test pipe with a proper cel fix; it should look like an L coming out to the 02 port to; this will ensure you never get a check engine. See how it has a L shaped fix for the 02 this is the best. I'm not saying the normal extension is bad but the L works works best imo.

https://www.ebay.com/itm/S2000-00-09...cAAOSwxkpeC-Uj

I might of got lucky with my ebay pipe but no issues here.
This is the only ebay part I would rock as test pipes are a bit idiot proof unless u get like a super thin crappy one many of the vendor sell good knock offs

Here is the one I got but they raised the price a bit
https://www.ebay.com/itm/Honda-S2000...72.m2749.l2649

I wanted the RESONATED one as it has 0 drone with my Tanabe medalion exhaust it's perfect just a bit stinky; this is good for NA
I went with 63mm as my header is a 2.5 my test pipe is a 63mm and my exhaust is a so its only 2 inch but I feel for not being super loud this bolted up perfect fitment so make sure you get the right size for your setup.
I like a nice quite car under VTEC and a screamer when I need it. Less cops attention. As I drive the bright red please give me a ticket machine.

All motor not building insane high whp 60 or 63
Boost go 70 and do a full 3 inch
Pretty simple