Porterfield Brake Pads for 2014 AUDI A8/A8 Quattro - 4.0 Location:Front Spring Rate(kg/mm) Front: 3

Spring Rate(kg/mm) Front: 3

Touring 2004 - 2008 Subaru Legacy GT 2005 - 2009 Subaru Legacy GT Limited 2006 - 2009 Subaru Legacy GT spec

Year Make Model Submodel 1980 Chevrolet C10 Custom Deluxe

Calibration voucher

Porterfield Brake Pads for 2014 AUDI A8/A8 Quattro - 4.0 Location:Front Spring Rate(kg/mm) Front: 3Porterfield Brake Pads for 2014 AUDI A8 A8 Quattro 4. 0 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