Porterfield Brake Pads for 1999 MERCURY GRAND MARQUIS - w/ Steel Piston Bull Boost Performance End to End Length: 27"

End to End Length: 27" Approx

Are these pre-wired or do I need to source a relay separately

Connector type is not specified in the product data

Manufacturer: CMS Performance

Porterfield Brake Pads for 1999 MERCURY GRAND MARQUIS - w/ Steel Piston Bull Boost Performance End to End Length: 27"Porterfield Brake Pads for 1999 MERCURY GRAND MARQUIS w Steel Piston 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