{"product_id":"wilwood-120-11874-bk","title":"Wilwood D154 Black Floating Brake Caliper, 1.98-Sq-In Area \/ 1.04-Inch Rotor Width","description":"\u003cp\u003eThe black small-bore D154 combines two 1.12-inch stainless pistons with the nominal 1.04-inch rotor-width body. Its forged floating housing accepts D154 pads in a matching GM metric brake assembly. Bill Wood founded Wilwood Engineering in 1977, and the company is based in Camarillo, California. It designs and manufactures disc brake systems and a component range of calipers, brake rotors, master cylinders, valves, fittings and brake lines serving motorsport, street-performance and specialized installations.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number: 120-11874-BK. Component: D154 Single \u0026amp; Dual Piston Floater caliper.\u003c\/li\u003e\n\u003cli\u003eSupply: one brake caliper, not a complete axle brake kit. Match the mating rotor, pads, bracket and connection hardware to the installation.\u003c\/li\u003e\n\u003cli\u003eMounting: floating, 5.46-inch centers; universal orientation. Mount holes: 0.69 inch; height: 0.37 inches.\u003c\/li\u003e\n\u003cli\u003eCaliper weight: approximately 4.6 lb.\u003c\/li\u003e\n\u003cli\u003eCompatible brake pad shape: D154; choose the required compound for the brake system.\u003c\/li\u003e\n\u003cli\u003eHydraulic inlet thread: M10 x 1.50. Use a fitting with the correct thread and sealing seat.\u003c\/li\u003e\n\u003cli\u003eRotor compatibility: nominal width 1.04 inch; diameter 11.00–12.19 inches. Specified rotor-width limits: 0.87–1.04 inch.\u003c\/li\u003e\n\u003cli\u003ePistons: 2 stainless steel; bore specification: 1.12 inches. Effective piston area: 1.98 sq in.\u003c\/li\u003e\n\u003cli\u003eBody: forged aluminum; finish: Black powder coat.\u003c\/li\u003e\n\u003cli\u003ePiston dust boots: not fitted.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eUse the 1.98-square-inch area when checking brake balance. Compare rotor offset, slide-pin spacing and the M10 x 1.50 inlet; matching housing appearance alone cannot identify the correct bore.\u003c\/p\u003e\u003cp\u003eFor a replacement or custom installation, send PMB Performance the brake dimensions and existing component identification. Our 20+ years of experience can help narrow down the correct combination.\u003c\/p\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67764014022834,"sku":"120-11874-BK","price":222.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/120-11874-BK-xl.jpg?v=1792508622","url":"https:\/\/pmbperformance.com\/products\/wilwood-120-11874-bk","provider":"PMB Performance","version":"1.0","type":"link"}