{"product_id":"wilwood-polymatrix-pad-set-6647-q-67-thk","title":"Wilwood PolyMatrix Pad Set - 6647 Q (.67 THK)","description":"\u003cp class=\"p1\"\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e: 150-Q-6617K\u003c\/p\u003e\n\u003ch4 class=\"p1\"\u003e\n\u003cstrong\u003eWilwood PolyMatrix Q Brake Pad Set for Street and Track Excellence\u003c\/strong\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp class=\"p1\"\u003eThe Wilwood PolyMatrix Q Brake Pad Set, a ceramic-based, dual-sport brake pad designed for unmatched stopping power, smooth engagement, and minimal dust and noise. Engineered by Wilwood, a leader in high-performance disc brake systems since 1977, these brake pads deliver reliable performance for both spirited street driving and demanding track conditions, making them the ideal choice for enthusiasts seeking precision and durability.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eWhy Choose the Wilwood?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe PolyMatrix Q compound (Pad #6647, .67\" thick) is crafted for drivers who demand consistent braking performance across a wide range of conditions. With a medium friction level and excellent fade resistance, these pads provide smooth, predictable response for daily driving while offering the enhanced grip needed for high-performance applications. Their ceramic-based formula ensures low wear at lower temperatures, reduced dust, and quiet operation compared to traditional racing pads, making them perfect for muscle cars, trucks, SUVs, Jeeps, and custom hot rods equipped with Wilwood brake kits. Compatible with iron, steel, stainless, and titanium rotors, these pads are versatile and reliable for a variety of braking systems.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eKey Features and Benefits\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eCeramic-Based PolyMatrix Q Compound\u003c\/b\u003e: Delivers medium friction with excellent fade resistance for consistent performance in street and high-demand driving.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eSmooth Engagement\u003c\/b\u003e: Provides predictable, controlled braking for confident stops in all conditions.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eLow Dust and Noise\u003c\/b\u003e: Engineered for cleaner wheels and quieter operation, ideal for daily drivers and performance vehicles alike.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eLong Service Life\u003c\/b\u003e: Low wear rate at low-to-medium temperatures extends pad life, reducing maintenance costs.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eVersatile Compatibility\u003c\/b\u003e: Designed for Wilwood W6A, W4A, AERO4, and AERO6 calipers, ensuring seamless integration with many Wilwood big brake kits and other calipers using common pad plate shapes.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eHigh Fade Resistance\u003c\/b\u003e: Maintains braking performance under high-temperature conditions, perfect for spirited driving or light track use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eWhat’s Included in Your Purchase\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eFour Brake Pads\u003c\/b\u003e: Complete axle set (2 inner pads, 2 outer pads) for Wilwood calipers.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003ePart Number\u003c\/b\u003e: 150-Q-6617K (PolyMatrix Q Compound, Pad #6647).\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eThickness\u003c\/b\u003e: 0.67 inches (17 mm).\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003ePad Plate Shape\u003c\/b\u003e: #6617, compatible with Wilwood W6A, W4A, AERO4, and AERO6 calipers.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003ePackaging\u003c\/b\u003e: Securely packed to ensure safe delivery.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eFitment Details\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe Wilwood PolyMatrix Q Brake Pad Set (SKU 150-Q-6617K) is designed to fit a wide range of vehicles equipped with Wilwood big brake kits featuring W6A, W4A, AERO4, or AERO6 calipers. As these pads are part of Wilwood’s bolt-on brake kits, fitment depends on the specific brake kit installed rather than a universal vehicle application. Common vehicle types include:\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eMuscle Cars\u003c\/b\u003e: Chevrolet Camaro, Ford Mustang, Dodge Challenger, and similar models with Wilwood brake upgrades.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eTrucks and SUVs\u003c\/b\u003e: Ford F-150, Chevrolet Silverado, Dodge Ram, and others with compatible Wilwood brake kits.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eJeeps\u003c\/b\u003e: Jeep Wrangler and other models equipped with Wilwood big brake kits.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eCustom Hot Rods\u003c\/b\u003e: Vehicles with custom Wilwood brake installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eNote\u003c\/b\u003e: Always verify fitment with your specific Wilwood brake kit or caliper model before purchasing, as these pads are not universal and require compatible calipers. Contact Wilwood or your brake kit supplier for precise fitment confirmation.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003ePart Number\u003c\/b\u003e: 150-Q-6617K\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003ePad Compound\u003c\/b\u003e: PolyMatrix Q (ceramic-based, dual-sport)\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003ePad Thickness\u003c\/b\u003e: 0.67 inches (17 mm)\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003ePad Plate Shape\u003c\/b\u003e: #6617\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eCaliper Compatibility\u003c\/b\u003e: Wilwood W6A, W4A, AERO4, AERO6\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eRotor Compatibility\u003c\/b\u003e: Iron, steel, stainless, and titanium rotors within intended temperature ranges\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eApplications\u003c\/b\u003e: Street driving, high-performance driving, light track use.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eWeight\u003c\/b\u003e: Approximately 4–5 lbs per set.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eShipping Box Dimensions\u003c\/b\u003e: Approximately 8\" x 6\" x 4”.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eManufacturer Information\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eWilwood Engineering, based in Camarillo, California, has been a trusted name in high-performance braking systems for over four decades. Utilizing advanced computer-aided design, finite element analysis, and dynamic testing, Wilwood ensures every product meets rigorous performance and reliability standards. The PolyMatrix Q compound reflects Wilwood’s commitment to innovation, offering a balance of street-friendly characteristics and track-capable performance.\u003c\/p\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":43558613876815,"sku":"WIL150-Q-6617K","price":245.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/SKU_150-Q-6617K.png?v=1756743125","url":"https:\/\/www.blackopsautoworks.com\/products\/wilwood-polymatrix-pad-set-6647-q-67-thk","provider":"Black Ops Auto Works","version":"1.0","type":"link"}