Porterfield Brake Pads for 2017 BMW 550i GT Location:Front Direct bolt-on design - Replaces

Direct bolt-on design - Replaces factory manifold at stock mounting points

and finishes to personalize your braking system

Enhanced Visual Impact - Meticulously crafted finish creates striking road presence and distinctive rear signature

These mount at the factory tail light locations — no drilling or bracket modification needed

but these are open acorn caps with no internal seal

Porterfield Brake Pads for 2017 BMW 550i GT Location:Front Direct bolt-on design - ReplacesPorterfield Brake Pads for 2017 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