Low-VOC PRE® Paint Prep is the perfect way to remove silicone, wax, polish, grease and dirt...just spray or wipe on, wipe off! Single most effective remover for dirt, wax, polish, grease and much more! Helps promote paint adhesion! Choose aerosol or by quart. Easy application and removal. It’s the final step in auto body paint prep and metal prep. Perfect for cleaning parts prior to powder coating.