quiet core

[bcg717]

Do i need to purchase the quiet core when buying the HMF slip on? I will be riding a little bit of tracks but mostly trails

[CarGuy7a]

na. you can always get it later if you think it's too loud. or if someone complains.

[Pipeless416]

Originally posted by bcg717
Do i need to purchase the quiet core when buying the HMF slip on? I will be riding a little bit of tracks but mostly trails

i would if you're mostly a trail rider. mine was definitely needed for where i ride. i hardly lost any power, it still sounds decent, and i didnt have to rejet. might as well do yourself and everybody else a favor.