Will stock F10 M5 CP pass Laguna Seca 92 dB limit

m5hadoop · 01-28-2016, 03:32 PM

I'm planning a few track days and was hoping to go to Laguna Seca as well. A lot of folks are black flagged for going over the 92 dB sound limit they have in place for most days.

Does anyone know what the max dB is for a stock '15 M5 CP exhaust, or any experience in participating in Laguna Seca track days with a CP exhaust?

BarryB · 01-29-2016, 10:09 PM

I am 99% sure you'll be OK. I got black flagged there with the Eisenman Race exhaust. The 30Jahre has the same exhaust as yours so I have a good idea and go there quite a bit (with another car) too.
Have fun.

01-28-2016, 03:32 PM	#1
m5hadoop Private 8 Rep 52 Posts Drives: '15 F10 M5 CP Join Date: Jun 2013 Location: SF Bay Area iTrader: (0)	Will stock F10 M5 CP pass Laguna Seca 92 dB limit I'm planning a few track days and was hoping to go to Laguna Seca as well. A lot of folks are black flagged for going over the 92 dB sound limit they have in place for most days. Does anyone know what the max dB is for a stock '15 M5 CP exhaust, or any experience in participating in Laguna Seca track days with a CP exhaust?
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01-29-2016, 10:09 PM	#2
BarryB Lieutenant Colonel 868 Rep 1,758 Posts Drives: 30Jahre M5 plus a few more M's Join Date: May 2012 Location: Palo Alto CA iTrader: (0) Garage List 2022 BMW M5 CS [0.00] 2020 BMW M340i Xdrive [0.00] 2019 BMW M2 Competi ... [0.00] 2003 BMW DINAN S3 M5 [0.00] 2017 BMW 30 Jahre M3 [0.00] 2016 BMW M4 GTS [0.00] 2015 BMW 30 Jahre M5 [0.00] 1995 BMW M3 [0.00]	I am 99% sure you'll be OK. I got black flagged there with the Eisenman Race exhaust. The 30Jahre has the same exhaust as yours so I have a good idea and go there quite a bit (with another car) too. Have fun. __________________ Current non-BMW's 20 Jeep Grand Cherokee 03 Cooper S (Maxi Tuned 50bhp) 60 Impala (43k orig mi) 15 Turbo S (Kobb tune and Kline exhaust)
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