Porterfield Brake Pads for 2018 AUDI RS5 Compound:R4-S Integrated channels for radio wiring

Integrated channels for radio wiring and drink-tube routing

Aerodynamic Enhancement - Improves front-end downforce and airflow management for better stability

Enjoy a tidier and more functional space

The AMS Intercooler features cast aluminum end tanks for added durability with smooth features and geometry

Porterfield Brake Pads for 2018 AUDI RS5 Compound:R4-S Integrated channels for radio wiringPorterfield Brake Pads for 2018 AUDI RS5 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 to