Exhaust piping for 180SX (RPS13)

[MizuChi]

I am currently using a full set of Kakimoto JASMA Certified exhaust system for my 180SX. Full set meaning, frontpipe, center piece and end piece. If I'm not mistaken it's a 3" pipe all the way from the center to the end, where the tail is about 4.5".

The question is, will I be able to pass the JPJ/PUSPAKOM test when I bring the car back with me at the end of next year? I have heard that 4.5" is a bit too big for the tail, and I was thinking about changing the end piece with something with a smaller diameter, maybe 4" or smaller.

I will put the catalyzer back on for the test, since I now am using a straight catalyzer replacement pipe.

Another question is, after I pass all the test, will I get something to certify it? Say I get stopped at a roadblock or something, can the police/JPJ fine me for having a big muffler, despite the fact I've already passed all the tests and have something to show for it?

Thanks in advance..

 

[cmng]

Driving sport car like 180sx should have big big muffler

JPJ/puspakom kacau
you just tell them
SAMAN LA, APA TAKUT ?
SAYA TAK DAK DUIT BAYAR KA ?










bulan puasa.. jangan buat dosa ..ok ?

 

[acura]

i tot ur car in japan?? confused

 

[MizuChi]

Yes the car is in Japan. I'm just asking before importing the car back to Malaysia..