I have a 3" glasspack..truthfully dude..it didnt change the sound at all, made it a little quiter but not liek 20db quieter..maybe like 4 ahahha its worth the 40.00 and it will keep the oinkers off your back.. \
but yes they make a 4" inlet http://www.cherrybomb.com/Catalog/Ca...ght_tubes.aspx
but yes they make a 4" inlet http://www.cherrybomb.com/Catalog/Ca...ght_tubes.aspx
Originally posted by GTRSOAR
View Post
Comment