Porterfield Brake Pads for 2018 AUDI A4 Quattro - 330mm Rear Disc Location:Front reducing the chance of "pull-through"

reducing the chance of "pull-through" failure

Base 2009 - 2010 GMC Savana 3500 SL

Note: Ultragauge or Ultragauge standard bracket are not included (click here for Ultragauge-supplied mounting options)

Sierra SLT 1988 - 1995 GMC C2500 Sierra SLE 1988 - 1993 GMC C2500 Sierra

Base 2006 - 2017 Mazda MX-5 Miata Grand Touring

Porterfield Brake Pads for 2018 AUDI A4 Quattro - 330mm Rear Disc Location:Front reducing the chance of "pull-through"Porterfield Brake Pads for 2018 AUDI A4 Quattro 330mm Rear Disc 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