Porterfield R4-E Carbon Kevlar Endurance Brake Pad AP 919 R4-E

Porterfield Carbon Kevlar R4-E Endurance Racing Brake Pad:  AP 919 R4-E 

Porterfield R4-E Carbon Kevlar Endurance Racing Brake Pads are designed for, what else, endurance racing events. The R4-E Brake Pad compound have an average ? of .460 and perform best at temperatures averaging over 600?F. They have a longer lifetime than the R-4 compound under prolonged use. Perfect for Club Enduro events and 24 Hours of LeMONS events.

Typical AP 919 R4-E applications are Bentley Arnage Red Label, Arnage R, Arnage RL and Arnage T. BMW E60 535i, 545i, 550i and M5. BMW E63/E64 645Ci, 650i and M6. BMW E65/E66 750i, 750Li. E65 745i, 745Li, 760i, 760Li and Alpina B7. E90/E92/E93 M3. BMW F01 / F02 740i, 740Li, 740Li XDRiVE, 750i, 750i XDRiVE, 750Li and 750Li XDRiVE. BMW F07 535i GT (Gran Turismo), 535i GT XDRiVE, 550i GT, 550i GT XDRiVE and 1 Series M rear brakes..