Pro Sound Level: 8 DB: 89.7 at 2000 rpm [sc_embed_player fileurl=”https://4977b5.a2cdn1.secureserver.net/wp-content/uploads/2017/03/ProSound.mp3″] Extreme Sound Level: 7 DB: 88.6 at 2000 rpm [sc_embed_player fileurl=”https://4977b5.a2cdn1.secureserver.net/wp-content/uploads/2017/03/ExtremeSound.mp3″] Vortex Sound Level: 6 DB: 86.7 at 2000 rpm [sc_embed_player fileurl=”https://4977b5.a2cdn1.secureserver.net/wp-content/uploads/2017/03/VortexSound.mp3″] Glasspack Sound Level: 4 DB: 85.0 at 2000 rpm [sc_embed_player fileurl=”https://4977b5.a2cdn1.secureserver.net/wp-content/uploads/2017/03/GlasspackSound.mp3″] Turbo Sound Level: 2 DB: 78.7 at 2000 rpm [sc_embed_player fileurl=”https://4977b5.a2cdn1.secureserver.net/wp-content/uploads/2017/03/TurboSound.mp3″] … Continue reading SOUND & FLOW