Porterfield Brake Pads for 2001 AUDI A6 - Std Suspension Compound:R4-S GM LS 994 VVT/AFM 27

GM LS 994 VVT/AFM 27 4PHR16 656-423-13 - CamShaft

Designed for seamless integration and maximum functionality

OEM-Fit Housing - Mounts at factory points with no drilling

Designed for use with aftermarket steering wheels

Porterfield Brake Pads for 2001 AUDI A6 - Std Suspension Compound:R4-S GM LS 994 VVT/AFM 27Porterfield Brake Pads for 2001 AUDI A6 Std Suspension 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