View Single Post
      08-17-2011, 01:27 PM   #20
blschaefer1
Former '07 M Coupe Owner
United_States
4
Rep
162
Posts

 
Drives: 2014 Porsche Cayman S
Join Date: Jun 2011
Location: San Diego Area

iTrader: (1)

Spray it on after you clean the wheel, and it creates a coating which 'repels' the brake dust. You reapply it after each washing, but it keep the wheels much cleaner in between the washings.