Porterfield Brake Pads for 2015 BMW 550i GT Compound:R-4 this system adapts to your

this system adapts to your driving conditions with ease

【High Quality Material】Made of high-strength aluminum alloy

verify that the mounting points align before committing to installation

Please check your local laws regarding exhaust modifications

Porterfield Brake Pads for 2015 BMW 550i GT Compound:R-4 this system adapts to yourPorterfield Brake Pads for 2015 BMW 550i GT 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 brake pad