Porterfield Brake Pads for 2017 VOLVO S90 18" Wheels Location:Front double-check that you're using factory

double-check that you're using factory mounting holes

high-strength construction

Is any welding required for installation

Quality Material and Craftsmanship: Constructed from the highest quality 2x2 3k carbon fiber

Monotube Construction – consistent damping and quick shock response

Porterfield Brake Pads for 2017 VOLVO S90 18" Wheels Location:Front double-check that you're using factoryPorterfield Brake Pads for 2017 VOLVO S90 18" Wheels 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