[H Bomb]

i would have it put on the lift at the dinan dealer and have them check it for any possible defects so that if there is any you can get a new one and enjoy it. if there isn't you must be super sensitive to drone bc changing mufflers will not help any bc the Dinan has the least drone or none at all compared to all the other mufflers out there. the Akra setup or BMW perf one may be the only others with no drone but those are super expensive