Quote:
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Originally Posted by rhodgins
These are a dime a dozen when you google them. Which ones are legit and will REALLY make a difference in performance and/or MPG?
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None of them.
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2007 X3 3.0si, 6 MT, Premium, White
Retired:
2008 535i, 6 MT, M Sport, Premium, Space Grey
2003 X5 3.0 Steptronic, Premium, Titanium Silver
2002 325xi 5 MT, Steel Grey
2004 Z4 3.0 Premium, Sport, SMG, Maldives Blue
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