Quote:
Originally Posted by Heartbreaker
I will have this same muffler put in tomorrow morning. I have to tone down the car due to NCM Motorsports Park sound restrictions. I will run 104.5 to 105 DBs at WOT. I’ll let you know how it works. HPDE coming up on July 18 & 19.
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Update. Muffler installed same as the OP. It is noticeably quieter. Also, it takes the “raspy” out of the exhaust note. When I go to NCM I’ll get a sound check and compare it to the 104-105 I used to hit at WOT out of turn 3. If you want to lower the DB level of your exhaust this works. TP