Porterfield Brake Pads for 2013 BMW X5 xDrive 50i Compound:R-4 Motorsport Legacy - Honors BMW's

Motorsport Legacy - Honors BMW's legendary CSL heritage with contemporary execution

Exact wiring compatibility depends on your vehicle's factory electrical setup — test-fit the connections before finalizing installation to confirm proper fitment with your harness

Subtle but meaningful engine bay aesthetic upgrade – replaces a failure-prone plastic component with a clean machined aluminum accent

Mild steel construction welds cleanly and takes bends without cracking

Our traction links are also length adjustable to allow the rear suspension bumpsteer characteristics to be adjusted

Porterfield Brake Pads for 2013 BMW X5 xDrive 50i Compound:R-4 Motorsport Legacy - Honors BMW'sPorterfield Brake Pads for 2013 BMW X5 xDrive 50i 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