Porterfield Brake Pads for 2007 AUDI A8 Quattro 4.2L V8 Truck Knucks XL 2008 - 2009 Ford

XL 2008 - 2009 Ford Taurus X Limited

LT 2017 - 2019 Chevrolet Tahoe Premier 2016 - 2017 Chevrolet Tahoe Z71 2014 - 2018 GMC Sierra 1500 SLT

COMP Cams Camshafts K35-769-8 CamShaft Kit

Dual spring hardware included

Porterfield Brake Pads for 2007 AUDI A8 Quattro 4.2L V8 Truck Knucks XL 2008 - 2009 FordPorterfield Brake Pads for 2007 AUDI A8 Quattro 4. 2L V8 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