{"product_id":"hawk-porsche-911-er-1-endurance-racing-brake-pads-works-with-iron-metal-rotors","title":"Hawk ER-1 Race Brake Pads - Porsche 911 (Works with Iron\/Metal Rotors) - HB664D.634","description":"\u003cp\u003eER-1 has been developed by Hawk Performance for the endurance racing market with a simple goal; offer a higher coefficient of friction than competing endurance pads while maintaining matched or improved lifespan. Years of testing across America’s most prestigious races has resulted in a well-rounded compound that offers ideal modulation and pedal communication, with ground breaking friction stability across a thermal range as high as 1,600°F. This consistency of performance, hour after hour, makes it ideal for not only endurance racing, but HPDE, track days, time trials and even sprint racing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSuperior Pad \u0026amp; Rotor wear\u003c\/li\u003e\n  \u003cli\u003eConsistent medium-to-high friction\u003c\/li\u003e\n  \u003cli\u003eSpecific emphasis on modulation, release and pedal communication\u003c\/li\u003e\n  \u003cli\u003eIdeal for light-to-medium weight vehicles in HPDE, Track Day events, Time Trials, or Endurance Racing\u003c\/li\u003e\n  \u003cli\u003eHigher coefficient of friction than competing endurance pads, wtih matched or improved lifespan\u003c\/li\u003e\n  \u003cli\u003eAll Hawk Performance compounds are not compatible with carbon ceramic rotors. Hawk pads are designed to work with Iron\/Metal rotors\u003c\/li\u003e\n  \u003cli\u003eMedium to High torque\u003c\/li\u003e\n  \u003cli\u003e400-1600 F operating temperatures\u003c\/li\u003e\n  \u003cli\u003e700-1100 F optimal temperatures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\u003cp\u003eHawk Porsche 911 ER-1 Endurance Racing Brake Pads (Works with Iron\/Metal Rotors)\u003c\/p\u003e","brand":"Hawk Performance","offers":[{"title":"Default Title","offer_id":48934446334232,"sku":"HB664D.634","price":322.19,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0259\/7856\/8790\/files\/edaf02f07145928e1a7eecea5a53874f_cf87628b-e83c-4eac-8cf4-cff6ca3ddd9e.jpg?v=1741398929","url":"https:\/\/nipponpower.com\/products\/hawk-porsche-911-er-1-endurance-racing-brake-pads-works-with-iron-metal-rotors","provider":"Nippon Power","version":"1.0","type":"link"}