Porterfield Brake Pads for 1999 CHEVROLET K1500 4WD 10" Rear Drum Compound:R4-S 2020-2023 Audi A5 S-Line Sportback

2020-2023 Audi A5 S-Line Sportback (B9

The new bearing unit bolts directly into the existing brake assembly

Dimensions - 105 x 152

matches original specification

stop and double-check the left/right orientation

Porterfield Brake Pads for 1999 CHEVROLET K1500 4WD 10" Rear Drum Compound:R4-S 2020-2023 Audi A5 S-Line SportbackPorterfield Brake Pads for 1999 CHEVROLET K1500 4WD 10" Rear Drum 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