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I was just wondering what everyone is running for racing exhaust for SCCA and NASA track competition.
I have a glasspack muffler on my SE-R right now but it is too loud for the track. I need to get down below 75 db to be legal at the local track.
I have been looking at the Dynomax ultraflo, Magnaflow, Supertrapps.....
What are your experiences with the different mufflers?
I have a glasspack muffler on my SE-R right now but it is too loud for the track. I need to get down below 75 db to be legal at the local track.
I have been looking at the Dynomax ultraflo, Magnaflow, Supertrapps.....
What are your experiences with the different mufflers?