Porterfield Brake Pads for 1972 MERCURY COUGAR w/Front Discs Compound:R4-E Impact Testing: This test simulates

Impact Testing: This test simulates a curb impact on the side of a tire/wheel assembly

5/16" w/Recess 618-4 - SUper Valve Locks

Limited 30th Anniversary 2004 Subaru Legacy L 35th Anniversary 2003 Subaru Legacy L SE 2005 - 2015 Subaru Legacy Limited 1990 - 1996 Subaru Legacy LS 1992 - 1993 Subaru Legacy LS 4x4

The pressure side connects directly to the factory injection pump feed line on the frame

don't forget the valve seals--COMP Cams hasn't

Porterfield Brake Pads for 1972 MERCURY COUGAR w/Front Discs Compound:R4-E Impact Testing: This test simulatesPorterfield Brake Pads for 1972 MERCURY COUGAR w Front Discs 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 also