You might as well go somewhere else. There are enough people cheated for going to WAI HENG so I hope you're not the next :)

Dear dudes... i've been readin thru dis thred and found many interesting things for that i wan 2 thank da contributors. It seems der r quite a few ppl wt experience in exhaust mods here, so i would like to ask for opinion.

I use stock standard wira aeroback 1.6ME(Auto), its usin MMC ecu, i plan to revamp da exhaust sys to get sum preformance gains troughout da powerband. From wat I understand da best set-up is 4-2-1 wt s-flow muffler which is more suited for auto gearbox. Pls correct me if im wrong.

My question is, where do u suggest i go to get a tuned exhaust sys for my wira aeroback(preferbally shop well versed wt protons), i don mind paying for a good job. Pls do also mention why ur suggesting da place and what is da price range like?

will appreciate all opinion... thanks guys...