Porterfield Brake Pads for 2017 BUICK REGAL w/Brembo Front Calipers Compound:R4-1 Confirm compatibility with your specific

Confirm compatibility with your specific application before installation — some OEM systems have design requirements that favor factory hose types

Integrated Switch - Mounts to dash

6061/6063 Billet Aluminum

delivering consistent damping and immediate shock response

allowing you to adjust the placement and look to suit your style

Porterfield Brake Pads for 2017 BUICK REGAL w/Brembo Front Calipers Compound:R4-1 Confirm compatibility with your specificPorterfield Brake Pads for 2017 BUICK REGAL 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