Porterfield Brake Pads for 2007 AUDI A6 Quattro - 4.2L V8 Compound:R-4 Mounting: Factory integration points

Mounting: Factory integration points

872456a180 - Heater Hose Outlet A

and dual-bank lambda strategy for precise fuel management

Perfect for use in any application with less than 350 lbs

they are engineered to improve exhaust efficiency while maintaining the strength needed for aggressive street

Porterfield Brake Pads for 2007 AUDI A6 Quattro - 4.2L V8 Compound:R-4 Mounting: Factory integration pointsPorterfield Brake Pads for 2007 AUDI A6 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