Porterfield Brake Pads for 2013 CADILLAC ATS w/ Brembo Front Calipers Compound:R-4 Look at the picture to

Look at the picture to see the difference

5L Quad-Cam V6 (VQ37VHR) that boasts torque from Low-Mid Range to Red-line the 370Z is an extremely well-adapted force in competition

Designed for quick installation without adhesive or tools

Optimized shape of pipe and inlet flange of turbine compressor reduces resistance of suction pipe

Porterfield Brake Pads for 2013 CADILLAC ATS w/ Brembo Front Calipers Compound:R-4 Look at the picture toPorterfield Brake Pads for 2013 CADILLAC ATS w Brembo Front Calipers 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