Porterfield Brake Pads for 2012 BMW 550i GT xDrive Compound:R-4 no cutting through the middle

no cutting through the middle of your expensive carpet

Not compatible with factory air suspension vehicles

ACL Bearings 4B1780A-

OEM-Quality Fitment - Precision-engineered for perfect integration with factory mounting points

Air Purification Mode - When turned on

Porterfield Brake Pads for 2012 BMW 550i GT xDrive Compound:R-4 no cutting through the middlePorterfield Brake Pads for 2012 BMW 550i GT xDrive Porterfield R4 Porterfield R4 Carbon Kevlar based brake pads were fully designed for heavy duty extreme motorsports use. Its one of the the few true motorsports competition pads available on the market today. The carbon based semi metallic R4 brake material allows the brake pad to absorb huge amounts of heat and dissipate it quickly and evenly over time. The Carbon Kevlar material also allows the