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Exhaust System - Xtreme - Cat-Back - 3 in Diameter - 4-1/2 in Polished Carbon Fiber Tips - Valved - Stainless - Natural - 3
Dinan has developed the High Flow Carbon Fiber Intake for the BMW E9x M3 to improve airflow to the engine
Dinan's Free Flow Axle-Back Exhaust employs leading-edge technology to solve this problem with advanced features not found in most aftermarket high-performance exhaust systems
Who else do you want to tune your BMW if not the company that beats the competition in power and durability in the most competitive road racing circuit in the U
Improve upon the factory design by increasing flow via a larger airbox and filter element thereby improving throttle response and lessening the strain on the turbocharger for maximum efficiency
Dinan High Flow Throttle Body - 2002-2006 BMW 550i/650i/750i RHO Exhaust System - Xtreme -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