About Muffler/pipe

Sir, please help me about muffler. I'm just a newbie about sniper.

My mc is sniper classic, my loads are :



Vixion 57mm kit

LHK racing cam

28 keihin carb

BRT Cdi

Pnp

Spro combi 15/38



What's the best muffler compatible to my engine load?



Im using now a DBS muffler but I think this is not a compatible muffler because when i tried to increase my speed reaching 6 - 7 Rpm, i felt that my engine cant breathe well like (parang wala ng arangkada kasi di naka hinga ng maluwag)



Please help to...



About Muffler/pipe



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