> 2009 BMW 135i Accessories - BMW Performance Brake Discs Rear - 34116786392

Part Description

Drill holes and grooves on the BMW Performance brake discs reduce the buildup of a film of water between the brake pad and the brake rotor when driving in wet weather conditions. Lower weight reduces unsprung mass and as a result improves driving dynamics. BMW Performance brake components are covered under the BMW Limited Warranty and the BMW Maintenance program.