Porterfield Brake Pads for 2019 AUDI A6/A6 Quattro - 2.0T w/Brembo Calipers Compound:R4-S Rear: 9 inch/8K Upper Mount

Rear: 9 inch/8K Upper Mount Type Front: Pillow-ball

Adhesive backed and shipped with a protective layer on top

SLE 1995 - 1998 GMC K2500 Suburban SLT 1994 - 1998 GMC K3500 Sierra SL

These engines always run just on the brink of valve float - one of the most severe conditions that exists

free from the worry of tire rubbing

Porterfield Brake Pads for 2019 AUDI A6/A6 Quattro - 2.0T w/Brembo Calipers Compound:R4-S Rear: 9 inch/8K Upper MountPorterfield Brake Pads for 2019 AUDI A6 A6 Quattro 2. 0T w Brembo Calipers 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