Porterfield Brake Pads for 2017 MAZDA 6 Compound:R4-S Designed for quick spool and

Designed for quick spool and strong midrange power

Test-fit the assembly on the vehicle before fully torquing fasteners

What matters is matching your system's operating temperature and pressure range to the hose spec — get that right and you're good either way

making this coilover kit ideal for street

Porterfield Brake Pads for 2017 MAZDA 6 Compound:R4-S Designed for quick spool andPorterfield Brake Pads for 2017 MAZDA 6 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