Topic: Muffle me or not ???

[AR-Guy]

I am planning on getting a Mac 4-1 header (http://www.macperformance.com/store/product1.cfm?SID=3&Product_ID=605 )
Do I need to also get some sort of exhaust glass pack or are the built in to it.    I’ll be riding it daily and do not want to wake the neighbors when I leave for work at 5:30a.m.

Thanks again,
Buck

I know there has to be a way to make a word/phrase a web link I just do not remember my HTML that well. Too many years’ using WUSIWUG compilers.

[dusterdude]

its built in