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Hi guys I'm currently driving a Viva 850cc MT (DVVT). I would like to ask you sifus out there about cat con delete. Yes i've seen many other posts about cat con delete in their cars, but not from any Perodua cars yet. Can any of you guys explain the pros and cons of cat con delete in my Viva? I'm just using an aftermarket muffler, thats all. All answers from you guys are greatly appreciated.

Ps,I'm still very new in car modifications :)