Porterfield Brake Pads for 2008 CHEVROLET COBALT Compound:R4-1 The 3-ply construction resists heat

The 3-ply construction resists heat cycling and pressure spikes without cracking

Trusted by enthusiasts and racers alike

laser-style aesthetic that integrates perfectly with your X3's aggressive lines

Perfect for drivers looking to combine exotic styling

Porterfield Brake Pads for 2008 CHEVROLET COBALT Compound:R4-1 The 3-ply construction resists heatPorterfield Brake Pads for 2008 CHEVROLET COBALT 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