{"product_id":"wilwood-120-11872-rd","title":"Wilwood D154 Red Two-Piston Brake Caliper, 4.12-Sq-In Area \/ 1.04-Inch Channel","description":"\u003cp\u003eThis red D154 is the twin-piston, nominal 1.04-inch rotor-width configuration. Two equal 1.62-inch stainless bores provide a 4.12-square-inch area in the forged GM metric floating body. Wilwood Engineering, founded by Bill Wood in 1977, is based in Camarillo, California. The company makes and designs disc brake components and systems for motorsport, street-performance and specialized applications, including calipers, brake rotors, master cylinders, valves, fittings and brake lines.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number: 120-11872-RD. 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\u003eHydraulic inlet thread: M10 x 1.50. Use a fitting with the correct thread and sealing seat.\u003c\/li\u003e\n\u003cli\u003eRed powder coat finish on a forged aluminum caliper body.\u003c\/li\u003e\n\u003cli\u003eThe rotor channel is specified for 1.04-inch nominal width. Rotor outside diameter: 11.00 to 12.19 inches. Specified rotor-width limits: 0.87–1.04 inch.\u003c\/li\u003e\n\u003cli\u003ePiston dust boots: not fitted.\u003c\/li\u003e\n\u003cli\u003e2 stainless steel pistons with 1.62-inch bore diameter. The specified effective area is 4.12 sq in.\u003c\/li\u003e\n\u003cli\u003eCaliper weight: approximately 4.6 lb.\u003c\/li\u003e\n\u003cli\u003eBrake pad profile D154; select friction material for the actual operating conditions.\u003c\/li\u003e\n\u003cli\u003e5.46-inch floating mounting pattern, universal; mounting height 0.37 inches and hole size 0.69 inch.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eCheck bracket and rotor dimensions before choosing the twin-piston design. The D154 pad shape and M10 x 1.50 banjo inlet must fit the existing brake arrangement without confusing it with the larger single-piston version.\u003c\/p\u003e\u003cp\u003eAsk PMB Performance to check the complete brake arrangement before ordering. Our team brings over 20 years of experience; photographs and measured bracket and rotor dimensions make that check more useful.\u003c\/p\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67764013662386,"sku":"120-11872-RD","price":222.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/120-11872-RD-xl.jpg?v=1792508617","url":"https:\/\/pmbperformance.com\/products\/wilwood-120-11872-rd","provider":"PMB Performance","version":"1.0","type":"link"}