Porterfield Brake Pads for 2004 MERCURY COUGAR 6 Cyl R/Drum w/o sensor Compound:R4-S Their new cat back system

Their new cat back system is the drift-spec style

75" Coupler - For intake kit

Reserve II

The outer shell has been machined with the necessary drive pulleys to utilize the factory serpentine belt set-ups

814-N204 : T=2

Porterfield Brake Pads for 2004 MERCURY COUGAR 6 Cyl R/Drum w/o sensor Compound:R4-S Their new cat back systemPorterfield Brake Pads for 2004 MERCURY COUGAR 6 Cyl R Drum w o sensor 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