rattle pipe vs. silence pipe, sound test

sound check of out stainless pipe for 71cc engine. we install both rattle pipe and silence pipe on our gas scooter 71cc. which is better?

[@BalitaTrending]

sir ganitong set up how much abutin

[@michaeltoniares7555]

Panu po kya babaan ung tapakan ng gas scooter meron po ako mataas po kc