Dinan 19-24 BMW 330i Cold Air Intake BM-0289 and Porsche Screw for Bearing

and Porsche Screw for Bearing Journal

5" (114mm) diameter clamp-on

The intricate parts are precisely crafted using aramid fiber

Inspired by the race car featured at Le Mans and global motorsport events

Dinan 19-24 BMW 330i Cold Air Intake BM-0289 and Porsche Screw for BearingIn order to accomplish the feat in flow that sets the Dinan intake system apart the entire lower box of the system, and not just the lid, has been reworked and enlarged in an effort to make use of as much of the available real estate as possible within the engine bay. In turn, this allows a 40% larger, custom, free flowing filter to be housed within and maximum flow to be realized. However, a secondary inlet has always been desired by Dinan in order