Another informative set of “how-to” pics, this time adapting the dummy brake ducts in the GPs front bumper to be functional – all you need is drills, pipes, paint and bravery!
(these are part numbers 51 117 182 627 and 51 117 182 628, if you prefer not to modify your only ones!)
Ric writes “I removed the bullet to allow more air to enter. If you wanted, you could not do that”
Ric writes “The air is forced in behind the rotor and out thru the wheel. This is not quite as effective as the JCW brake ducts but is GP specific and can be returned to stock. No cutting of radiator housing etc”