Porterfield Brake Pads for 2013 AUDI S8 - w/Iron Discs Compound:R-4 Return process details are available

Return process details are available under your account after purchase

intake tube

carbon details like this are what separate a stock look from a finished build

Your system must be professionally evacuated and recharged by a certified technician

a built in fuel pump capable of supporting almost any hp demand and a pre-pump filter

Porterfield Brake Pads for 2013 AUDI S8 - w/Iron Discs Compound:R-4 Return process details are availablePorterfield Brake Pads for 2013 AUDI S8 w Iron 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 the