Porterfield Brake Pads for 1997 MERCURY GRAND MARQUIS - w/ Phenolic Pist Compound:R4-S Check your owner's manual or

Check your owner's manual or service documentation for harness routing

Fitment Fits 2018-2022 Honda Accord All Models

No—replacing a failing O2 sensor clears the fault condition once the new sensor reads steady voltage to the ECU

mechanical feel you can trust at redline

driveline angle corrections

Porterfield Brake Pads for 1997 MERCURY GRAND MARQUIS - w/ Phenolic Pist Compound:R4-S Check your owner's manual orPorterfield Brake Pads for 1997 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