Porterfield Brake Pads for 2003 SMART ROADSTER Tonneau Covers but it's not a requirement

but it's not a requirement for this unit to work

new ones go on at the factory mounting tabs

Simple plug & play installation without conversion or damage to existing cables

2-piece set with OEM-pattern mounting

Rear:Rubber Damper Camber Adjustment Front: Yes

Porterfield Brake Pads for 2003 SMART ROADSTER Tonneau Covers but it's not a requirementPorterfield Brake Pads for 2003 SMART ROADSTER 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