We just got our first shipment in for these flywheels. Drop your flywheel mass from 24 pounds to 10.5 to free up the engine to rev faster and lose some parasitic power losses. Racer price of $499 will be extended to everyone initially, as well as free shipping. We have a limited number right now. No further discounts will be added.

http://www.nexternal.com/bimmerworl/?Target=products.asp&ProductID=167