Porterfield Brake Pads for 2017 SUBARU FORESTER 2.5L Compound:R-4 4L DOHC Modular 4-Valve (1993-PRESENT)

4L DOHC Modular 4-Valve (1993-PRESENT)

F R Spring rate N/mm(kgf/mm) 49 ( 5 ) 49 ( 5 ) Free height (mm) 220 200 Spring type Straight Barrel type Straight Recommended range to change spring rate N/mm(kgf/mm) ±20 ( 2 ) +10 ( 1 ) Specification of damper:

Base 2009 - 2013 GMC Sierra 1500 Hybrid 2007 - 2013 GMC Sierra 1500 SLE

No Return Line Needed

Evolution MR 2011 - 2014 Mitsubishi Lancer ES Sportback 2015 Mitsubishi Lancer Evolution Final Edition

Porterfield Brake Pads for 2017 SUBARU FORESTER 2.5L Compound:R-4 4L DOHC Modular 4-Valve (1993-PRESENT)Porterfield Brake Pads for 2017 SUBARU FORESTER 2. 5L 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 allows the