Most folks don't think of performance packages in conjunction with the 5 Series.  This 2002 Silver 540I of Wendel Trappe is the exception.  Similar to Steve Meffert's M3 below, Wendel's project 540i started with a Dinan Cold Air Intake and Software Download (call us for horspower and torque increase specifications). 


Next on the list of modifications, and the second step of this project, was the Dinan Stage 2 Suspension Upgrade. 

The third and final step of the upgrade was the installation of 18" Dinan Forged Wheels complete with Yokohama Advanced Sports Tires: 285/35/18 Rear and 275/35/18 Front. You can see Wendel's and other fine customer autos here.