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Porterfield R4-E (Endurance) AP917 Brake Pad Porsche

A Carbon Kevlar compound made to last a bit longer than the original R-4 compound. Porterfield’s R4-E pads have an average coefficient of .460 and perform best at temperatures averaging over 600ºF. The R4-E compound is designed to endure higher prolonged temperatures and still have pad life as long or longer than Porterfield R-4. This pad is great for club enduros events and applications where temperatures are at their maximum.

-Set of four pieces
Pricing: $229.95
Free FedEx / UPS Ground Shipping!


Temperature Rating: 450* F +
Friction Level: .50
Material: Carbon Kevlar


Shipping Information

  • Item Requires Shipping
  • 6.0 lbs.
  • W9.0000” x H6.0000” x L4.0000”
  • Free FedEx / UPS Ground Shipping!

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