I just drove Laguna Seca with the 92db limit. Sadly I had to leave the Tomei behind and ran the stock exhaust + Tomei test pipes for this event. Surest way to pass sound here. Got feedback from my friend with a single exit ISR exhaust for the 350z, he was not able to pass with turn down pipes and an additional two resonators.
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nismo| EVO-R High Wing | Stillen Gen 3 CAI | SEIBON TS Hood | Z1 34 Row Oil Cooler | VMR 810 Wheels | Endless MX72 Pads | Sabelt GT-140 Seat | Fly1Motorsports RS1 Fenders | Hotchkis Front Sway Bar | Berk HFC |
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