Porterfield Brake Pads for 1998 MERCURY GRAND MARQUIS - w/ Phenolic Pist Compound:R4-S Pre-assembled construction eliminates the need

Pre-assembled construction eliminates the need to source individual components

100% aluminum intercooler core and upgraded aluminum piping for superior airflow and heat dissipation

The visors work with the OEM weatherstripping

Sparco ADV XT side mounts are specifically designed for Sparco ADV XT competition seats

high-strength materials for enduring performance

Porterfield Brake Pads for 1998 MERCURY GRAND MARQUIS - w/ Phenolic Pist Compound:R4-S Pre-assembled construction eliminates the needPorterfield Brake Pads for 1998 MERCURY GRAND MARQUIS w Phenolic Pist 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