Semcoinc, the more I think of it, I will be installing the Fountek's in the rear doors cause I really enjoy their upgrade so I may as well spend a few hours on the mid bass to then and let the silicon dry as I replace the window regulator clips and sliders.

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I swear, my cars are like a girlfriend.
Sometimes its a rough ride, sometimes its smooth motorin'.
Sometimes she doesnt like how i treat her and sometimes i dont like how she behaves.
BUT at the end of the day, she loves it when I am inside her.

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'91 850i
'05 X5 4.4i
'09 Clubman S