What exactly is a Jasma exhaust?
 

Anyone familiar with a Jasma exhaust? is it a Brand? or simply a "standard" overseas? My Exhaust has a Jasma Member emblem with something in japanese followed by a number 006

Japan Automotive Sports Muffler Association.

They set rules and regulations on exhausts. All it means is that your exhaust is made in Japan and meets their 98 dba requirements for sound level.

It is basically like CARB in the USA

That makes sense, thank you for the clarification. Now im just trying to figure out what brand it is

Post a pic.

We have seen a lot of d*ck, I mean exhaust.

We might know it on sight.

Haha she's a little dirty but this is it.https://cimg7.ibsrv.net/gimg/www.rx7...98fac699c7.jpg

Really hard to tell on the car as its some sort of "N1 style" and the defining features would be little details such as flanges, hangers, pipe coating or not, etc.

ill have to really get under there and check it out a little closer