Porterfield Brake Shoes for 1979 BMW 320i (Exc M Sport Brakes) GGLighting Specifications IntakeExhaustRPM Range:Valve Lash:Valve Timing:Duration:Lobe

Specifications  IntakeExhaustRPM Range:Valve Lash:Valve Timing:Duration:Lobe Separation:  Duration @

ES 2006 Mitsubishi Lancer DE

For applications with less than 350 lbs

ensuring precise fitment and minimal clearance loss

Porterfield Brake Shoes for 1979 BMW 320i (Exc M Sport Brakes) GGLighting Specifications IntakeExhaustRPM Range:Valve Lash:Valve Timing:Duration:LobePorterfield Brake Shoes for 1979 BMW 320i (Exc M Sport Brakes) 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