Porterfield Brake Pads for 2017 BMW 440i/440ix - M Sport Pkg w/370mm FD Audio Equipment Integrated switch included

Integrated switch included

Mandrel-bent tubing - Maintains full flow and prevents collapse at the bend points

Hard panel construction with OEM fitment geometry—no modification required

Consult your vehicle's service manual for the specific removal sequence

Tanso Carbon Fiber uses the highest quality 2x2 carbon fiber and is cured in the autoclave at high temperatures

Porterfield Brake Pads for 2017 BMW 440i/440ix - M Sport Pkg w/370mm FD Audio Equipment Integrated switch includedPorterfield Brake Pads for 2017 BMW 440i 440ix M Sport Pkg w 370mm FD 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