(1) Drummer SS has a dB killer option for purchase and Kevin is really easy to work with.
(2) Dean Adams RTXB-1 has a DIY dB killer option (108dB @ 5000 rpm at a distance of 6' is what I tested at). I made the DIY video after trying to drop my dB for a possible trip to Laguna Seca. It also makes my early morning departure for work much quieter in general.
What part of CA are you in? I am in the Orange County area.
Last edited by ocgreenmachine; 06-19-2018 at 01:08 PM.