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      12-22-2011, 06:24 PM   #11
mikekilpatrick's Avatar

Drives: 2013 BMW F10 550 Xdrive Msport
Join Date: Mar 2010
Location: Philadelphia (South-NJ)

iTrader: (9)

Honestly, you have a 50 or 60 thousand dollar car and you are worried about spending another grand on an appropriate high performance cat back system? Do it right, else the BMW crowd will start getting a reputation like the rice burner Hondas that makes lots of noise and don't go anywhere fast. You also have to take into consideration that Very smart engineers design these engines to have a certain amount of back pressure in order for the car to run properly. When you take a muffler system completely out of the equation, a great deal of the time, you are actually hindering the performance of the car, not enhancing it. Do you want SHOW or GO? That is the question... The new BMW electric supercar (see new mission impossible movie) will be almost silent and smoke most cars off the road.