Your Cart is Empty
Notify me when this product is available:
The Dinan high flow versions enable the engine to breathe better for increased power and crisper throttle response.
545 and 645 (E63/4 and E60) 2004-2005 models produce the following:
5 Hp @ 6500 rpm and 4 lb-ft torque @ 5500 rpm
DOWNLOAD INSTALLATION INSTRUCTION HERE
Sign up to get the latest on sales, new releases and more …