Thanks guys..the box is on and boy what a difference....
took a before and after video but on a smartphone which I have absolutely nfi how to use....
ok there is some signs of drone but pretty much at low revs in higher gears and I don't intend to drive it much like that. and value for money. Cheers Scott..
Think it's time for the roof to come down and then I'll give you my final verdict.
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M3 Convertible 2008, Jerez Black with individual orange peel effect (factory standard), Fox Red, DCT, EDC, High gloss, carbon leather, comfort access, Logic 7, adaptive headlights, Tubi Rumore, 20" BBS CX-R, 19" OEM and 18" OEM with Winter Tyres....investments in BP/Shell