I really like the ART pipes and FI 18" carbon fiber cbe combo! Not crazy loud but loud enough. I don't notice any rasp. Little drone at certain rpms. But it's bearable(for me). My buddy has the setup and hopefully he will chime in with some videos we(I) took. 
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09 PW 370z Nismo | K&N Drop Ins | HKS Hi Power | Berk HFCs | Work Meister S1 3P | Project Kics R40 Neo Chrome Lug Nuts | KW V1 | SPC rear camber arms/toe bolts | Southbend Stage 3 daily clutch | Southband 19Ib Steel Flywheel | ZSpeed CSC
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