Greetings & Salutations!!!
Not sure about any aftermarket exhaust. I got black-flagged at Laguna Seca for loudness with stock exhaust. Which apparently is over their 98db limit. Ended up with custom baffle in factory exhaust to pass sound-check. I still hugged opposite side of track when going by sound booth just in case.
Not sure about any aftermarket exhaust. I got black-flagged at Laguna Seca for loudness with stock exhaust. Which apparently is over their 98db limit. Ended up with custom baffle in factory exhaust to pass sound-check. I still hugged opposite side of track when going by sound booth just in case.