Quote:
Originally Posted by clemsonkev
anyone added dynamat or similar product to their rear deck? Looking for photos or vid of dismantle and installation. TIA
(added sub. sounds great, but that damn rear deck in my M2 rattles like hell when the bass drops)
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Same problem in my '18, took it to dealer they used dampening material (dynamat or felt tape), rattle gone. Surprised cars are shipping with a rattle so bad that shows up literally the first time driven. At least painless free of charge fix.