Guys - Im new here and need some advice on the fitment of an M performance exhaust.The Dealership has offered to hav it fitted (not for free off course) - at a cost of £1965 supplied and about an hrs fitment charge.
My concerns are the noise levels.Ive watched the vids and all sound loud.Is there any cabin drone,will I need to drive with a lighter foot on the motorway to ease off on any noise OR Is the sound similar to that of the stock pipes? Oh,didnt mention this bit - cant wait fo next Saturday when I take delivery of my very first M3.
