Porterfield Brake Shoes for 1987 AUDI 4000 S P2R Power Rev Racing covered by a self-closing flap

covered by a self-closing flap

Precision CNC-machined turbo flange

These premium-quality cables are proudly manufactured and tested in the USA

Round 44mm wastegate flange

Porterfield Brake Shoes for 1987 AUDI 4000 S P2R Power Rev Racing covered by a self-closing flapPorterfield Brake Shoes for 1987 AUDI 4000 S 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 brake pad