Porterfield Brake Pads for 2018 BMW M5 - w/Iron Discs Location:Rear Seat Location: Centered

Seat Location: Centered

Don't skip this step — contaminated coolant reduces heat transfer and can cause premature radiator failure

and road debris over sustained use

Available in two versions for either carbon fiber or composite helmets

Porterfield Brake Pads for 2018 BMW M5 - w/Iron Discs Location:Rear Seat Location: CenteredPorterfield Brake Pads for 2018 BMW M5 w Iron Discs 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