{"product_id":"wilwood-150-12270k","title":"Wilwood Purple Racing Brake Pads for GP200 Calipers","description":"\u003cp\u003eThese Purple-compound pads serve GP200 calipers in sprint-car brake applications. Their small 0.31-inch profile uses composite metallic friction formulated for sustained heat on aluminum and other low-conductivity alloy rotor applications. The manufacturer is Wilwood Engineering, established in 1977 by Bill Wood and based in Camarillo, California. Its design and manufacturing work covers disc brake systems and components—calipers, brake rotors, master cylinders, valves, fittings and brake lines—for street-performance, motorsport and specialized applications. Selection must account for how those components operate together.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number: 150-12270K\u003c\/li\u003e\n\u003cli\u003eBedding status: not pre-bedded; follow Wilwood bedding procedure\u003c\/li\u003e\n\u003cli\u003ePad profile: 4908\u003c\/li\u003e\n\u003cli\u003eFriction compound: Purple\u003c\/li\u003e\n\u003cli\u003ePackage quantity: 4 pads\u003c\/li\u003e\n\u003cli\u003ePad thickness: .31 inch\u003c\/li\u003e\n\u003cli\u003ePublished pad area: 1.83 square inches\u003c\/li\u003e\n\u003cli\u003ePublished pad volume: 0.34 cubic inches\u003c\/li\u003e\n\u003cli\u003eRotor compatibility: Aluminum, Steel, Stainless Steel\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePurple is a composite metallic racing compound developed for high-temperature durability on aluminum and other low-conductivity alloy rotors. Wilwood lists sprint-car use with aluminum, steel and stainless-steel rotor compatibility. Select it for the specified racing rotor and heat conditions, not merely because another pad has the same purple compound name.\u003c\/p\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eWilwood’s compatible-caliper list names GP200. Check the pad’s mounting outline against the installed caliper before choosing this set. A shared friction compound does not make different plate profiles interchangeable, and axle position cannot be inferred from the compound.\u003c\/p\u003e\u003cp\u003eReference: \u003ca href=\"https:\/\/www.wilwood.com\/BrakePads\/BrakePadsProd?itemno=150-12270K\"\u003eWilwood product specifications and compound guidance\u003c\/a\u003e. \u003ca href=\"https:\/\/www.wilwood.com\/Images\/BrakePads\/PadPlateDrawings-Large\/4908.jpg\"\u003eManufacturer profile illustration\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eWith over 20 years of experience, PMB Performance can help compare the installed brake package with the required pad profile and compound. Caliper details are more useful than a vehicle model alone on a modified system.\u003c\/p\u003e\u003cp\u003eWARNING: This product can expose you to chemicals including Arsenic, Cadmium, Chromium (Hexavalent compounds), Lead, Nickel, Cobalt and Antimony Trioxide which are known to the State of California to cause cancer or other reproductive harm. For more information go to www.p65warnings.ca.gov.\u003c\/p\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67726663745714,"sku":"150-12270K","price":54.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/4908.jpg?v=1792105968","url":"https:\/\/pmbperformance.com\/products\/wilwood-150-12270k","provider":"PMB Performance","version":"1.0","type":"link"}