Porterfield Brake Pads for 2012 MERCEDES-BENZ R350 330mm Front Discs Performance Aero Parts Upgrade your roller finger followers

Upgrade your roller finger followers to the GT500 part

Two Premium Finishes - Choose between crisp Red/Clear or distinctive Red/Smoke lens treatments

Will these fit both front doors

You'll need a socket set and a few common wrenches

Porterfield Brake Pads for 2012 MERCEDES-BENZ R350 330mm Front Discs Performance Aero Parts Upgrade your roller finger followersPorterfield Brake Pads for 2012 MERCEDES BENZ R350 330mm Front Discs 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