Home → Wilwood → Wilwood 6617 Series Brake Pads - 5.87" Width x .67" Thick

Wilwood 6617 Series Brake Pads - 5.87" Width x .67" Thick

Wilwood 15A-9977K
Wilwood 6617 Series Brake Pads - 5.87" Width x .67" Thick Wilwood 15A-9977K Wilwood 15B-9978K Wilwood 15E-12604K Wilwood 15H-9979K Wilwood 150-9488K Wilwood 150-9489K Wilwood 150-14779K Wilwood 150-12251K

Wilwood

$245.92 
SKU: 15A-9977K

← Previous Product Next Product →

Since 1977 Wilwood Engineering has developed a substantial matrix of brake components, and brake systems for almost any application. When it comes to brake pads, Wilwood offers an extensive range of sizes and compounds to accommodate performance needs from the recreation market to competition vehicles. Wilwood offers a wide range of specialty compounds that deliver unmatched performance within their respective temperature and friction ranges.

COMPOUNDS AVAILABLE: 
PolyMatrix A High-Temperature Racing Pads

  • Ultimate high friction pad with aggressive initial response
  • Immediate cold response with highest friction values at all temperatures.
  • Severe duty use on oval tracks, road courses, and other applications that require immediate high torque response.
  • Long wear rate for sustained high heat braking.
  • Compatible with all iron and steel rotors.
  • Racing Only; Not For Street Use!

    PolyMatrix B High-Temperature Racing Pads

    • Medium-high friction, good cold response
    • Gently rising torque curve, predictable engagemnet
    • Low wear rate at medium temperatures, increasing to moderate at high temperature.
    • Traditional favorite for asphalt LM's, modifieds, and sprints.
    • Modifieds, late models, and other hard braking dirt applications.
    • Intermediate weight road course, auto-cross, rally.
    • Beds easily and fully compatible with all iron and steel.

    PolyMatrix E Street Performance / Racing Pads 

    • Medium friction, high effective temperarture range in medium temperature pad group.
    • Smooth engagement, Flat torque curve
    • Consistent, linear response through temperature range.
    • Baseline for light to intermediate dirt applications with vented iron rotors.
    • Drag racing with steel rotors.
    • Auto-cross and lighter duty road racing
    • Low wear rate, Street Use OK

    PolyMatrix H High-Temperature Racing Pads

    • High friction, smooth initial response.
    • Steady rise in friction as temperature increases
    • Smooth initial engagement with a linear increase as heat and pressure rise.
    • Severe duty use for road courses and hard braking pavement/dirt ovals.
    • Predictable response with excellent modulation at all temperatures.
    • Long wear rate for durability in sustained high heat.
    • Compatible with all iron and steel rotors.
    • High torque on SS rotors.
    • Lowe wear rate, Racing Only; Not For Street Use!

      BP-10 Street Performance / Racing Pads

      • Medium friction, smooth engagement, low abrasion on iron rotors.
      • Low to medium wear rate, increases as temperature increases.
      • Compatible with all types of steel or iron rotors.
      • High performance street compound with improved friction, longer wear and lower dust levels than standard replacement pads.
      • Beds quickly and provides fast response without high rotor abrasion.
      • Flat torque curve, Street use OK

      BP-20 Street Performance / Racing Pads

      • Medium friction, highest effective temperarture range in medium temperature pad group.
      • Smooth engagement, torque curve increases in relation to temperature
      • High performance street compound with increased friction and a wider temperature range over BP-10.
      • Beds quickly and provides fast response without high rotor abrasion.
      • Baseline pad for track oriented street cars.
      • Moderate wear rate at high temperature, Street use OK

      BP-30 High-Temperature Racing Pads

      • A very high friction pad with aggressive initial response.
      • Immediate low temperature response.
      • Improved friction formula for heavy braking asphalt ovals, extreme braking on dirt, and all types of off-road and road course applications.
      • Predictable and linear response with excellent modulation on iron and titanium rotors.
      • Long wear rates with iron and steel rotors.
      • High torque on Titanium rotors.
      • Very high heat fade resistance.
      • Low wear rate, Racing Only; Not For Street Use!

      BP-40 High-Temperature Racing Pads 

      • A very high friction pad with aggressive initial response.
      • Immediate low tempeature response.
      • Improved friction formula for heavy braking asphalt ovals, extreme braking on dirt, and all types of off-road and road course applications.
      • Predictable and linear response with excellent modulation on iron and titanium rotors.
      • Long wear rates with iron and steel rotors.
      • High torque on Titanium rotors.
      • Very high heat fade resistance.
      • Low wear rate, Racing Only; Not For Street Use!