Hey guys, i need some help finding a test pipe for my car ('89 hatch). The engine is a JDM B16A Sir I and I am running 4-2-1 headers for a 90-91 Integra from M2 (http://www.m2performance.net/index.p...-downpipe.html) and a Yonaka Catback. Now the headers have a 2" outlet, and my catback is 50mm (same as 2"), after several days of searching, i have not seen a single mention of a 2" test pipe. Only 2.25 or 2.5. Im looking for an adjustable one, but at this point anything i can find will be better than nothing...
Also, the engine is not in yet, so I dont know the length i will need...

The bolt spacing on my header outlet is 3.5" from center to center. Is that the same as the 2.25 test pipes??

Thanks for all the help!

 

Has no one ever run 2" exhaust??

 

Anyone? Please??

I cant even find flanges to make my own pipe with...

 

Go to a muffler shop. Or rent a pipe expender.