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Just wondering if anyone knows anything about Jasma

Exhausts or where I might find some...

Everyone I've asked has no idea, and the websites

are all Japanese (which I'm no good at)

Thanks in advance

btw. the badge number on this particular exhaust is.

JASMA

051

96-000 509

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JASMA = Japan Automotive Sports Muffler Association.

It's a standard that; if the muffler is constructed accordingly, they company making the muffler can weld on the JASMA badge. It's all about quality control, JASMA exhausts have to meet a 96db limit, amongst other things.

My Fujitsubo is Jasma rated at being quieter than stock - except between 4000 and 6000 RPM. Just where the EPA test it :P

The Fujitsubo site has good Jasma info - as well as dB ratings for all products - even sound samples!

Main site:

http://www.fujitsubo.co.jp

My exhaust:

http://www.fujitsubo.co.jp/search/prod-v.p...cnamID=00000514

Thanks Rezz... do u know whether its any good? or shud i sell it..

what do u suggest?

thnx again!

If it was my exhaust, I'd give it a good buffing and get it all shiny, and run it on the car for a while... I can't say that the Dual Dragger are THAT common, so in that case I'd hang on to it, unless of course you don't fancy the dual canisters...

JASMA approved exhausts run under 96dB for stocko cars right?

Have u had any or know of any experience with the dual drager?

I cant get any info on it, thus dont know whether or not its worth

it getting it fitted... Dual Canisters are fine, performance wise is more

important imo

The HKS Dual Dragger came about because of some ground clearance issues with the normal Super Dragger muffler on some cars, also at the time, the dual canisters were the "in" thing... most of the big-name manufacturers had their own "Dual type" mufflers. I wouldn't think performance would be any worse than a usual Super Dragger exhaust system, although it'd be a bit heavier.

If performance is the important thing, the only thing I'd do is sell the Dual Dragger and get a Titanium exhaust (any brand)... the weight saving alone is worth it IMO.

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