Porterfield Brake Pads for 2015 BMW X5 35d Compound:R4-S is an intelligent Power Distribution

is an intelligent Power Distribution Module that replaces traditional fuses and relays

Do I need to clean the mounting surface before installing this gasket

Verify your door panels have all factory mounting holes intact before installation — if hardware is missing or stripped

Integrated level sender unit

What fasteners or hardware do I need to install it

Porterfield Brake Pads for 2015 BMW X5 35d Compound:R4-S is an intelligent Power DistributionPorterfield Brake Pads for 2015 BMW X5 35d 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 to