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Dinan High Flow Throttle Body - 06-10 BMW 550i/650i (E60/E63/E64)

  • Sku: D760-3650A
  • Brand: Dinan

Many people seem to be under the false impression that the new Valvetronic engines don't have a throttle body. This is clearly not the case however the throttle body for these applications functions as part of the traction control system, as well as a ''safety valve'' of sorts. Regardless of the function, the size of the hole still represents a restriction of intake air-flow, making the larger bore of the Dinan high flow versions enable the engine to breathe better for more horsepower and torque, most effetively in wide-open throttle scenarios.

Tags: 2006 , 2007 , 2008 , 2009 , 2010 , 550i , 650i , BMW