Porterfield Brake Pads for 2019 AUDI A4 w/300mm Rear Discs Carbon Offroad USA Base 2013 - 2020 Lexus

Base 2013 - 2020 Lexus GS350 Base

Elite 2009 Audi A4 Quattro Cabriolet 2013 - 2016 Audi A4 Quattro Premium Plus

The low downforce circuit puts strain on engines

7 Ratio for Chevrolet Big Block w/ 7/16" Stud COMP Cams High Energy Nitrided Steel Rocker Arm

Porterfield Brake Pads for 2019 AUDI A4 w/300mm Rear Discs Carbon Offroad USA Base 2013 - 2020 LexusPorterfield Brake Pads for 2019 AUDI A4 w 300mm Rear Discs 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