I did some research when I noticed I have this kind of markings on my muffler:
And found out that the first part “051” is the manufacturer code, which points to HKS. Second part “90000003” is the JASMA approval for this muffler.
And finally, I found out the HKS page for the muffler 🙂
MR2 MR2( E-AW11) LEGAL Code No. 3302-ST005
Now I have two of these, the one in good condition is in the car, the beaten one is just standing in the corner…
Thanks man!
Sweet Mods bro!
Hey im intrested in a HKS exhaust, if anyone has anything please e-mail me.
Hmm… Maybe Masaki is able to deal one. lmk if you are interested.
My best guess would be HKS USA or RHDJapan… I’m not sure if they still make this exhaust. Finding a second hand one would be easiest.