{"product_id":"wilwood-120-17773-rd","title":"Wilwood Four-Piston Red Forged Dynalite-M Caliper, 1.25-Inch-Wide Rotor Configuration","description":"\u003cp\u003eFor a Dynalite-M installation using a thicker rotor, this red caliper provides the 1.25-inch nominal-width body with four equal-bore pistons. The forged construction, stainless bridge wear plates and internal hydraulic passages are features of the series. Its 4.80-square-inch published piston area is relevant when replacing a caliper in an already balanced brake system. Bill Wood founded Wilwood Engineering in 1977; the company is based in Camarillo, California. Wilwood designs and manufactures disc brake systems and components, from calipers and brake rotors to master cylinders, valves, fittings and brake lines, for motorsport, street-performance and specialized applications; selection depends on the complete brake system.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number: 120-17773-RD\u003c\/li\u003e\n\u003cli\u003eCaliper type: Forged Dynalite-M\u003c\/li\u003e\n\u003cli\u003eConstruction: Forged Aluminium\u003c\/li\u003e\n\u003cli\u003eFinish: Red Powder Coat\u003c\/li\u003e\n\u003cli\u003ePiston bores: 1.75 \/ 1.75 inches\u003c\/li\u003e\n\u003cli\u003ePiston type: Stainless\u003c\/li\u003e\n\u003cli\u003ePiston count: 4\u003c\/li\u003e\n\u003cli\u003ePublished piston area: 4.80 square inches\u003c\/li\u003e\n\u003cli\u003eDust boots: No\u003c\/li\u003e\n\u003cli\u003eNominal rotor width: 1.25 inch\u003c\/li\u003e\n\u003cli\u003eRotor thickness limits: 1.19–1.27 inches\u003c\/li\u003e\n\u003cli\u003eRotor diameter limits: 10.00–12.19 inches\u003c\/li\u003e\n\u003cli\u003eMounting style: Lug\u003c\/li\u003e\n\u003cli\u003eHandedness: Not restricted to one side; correct mounting and bleed orientation required\u003c\/li\u003e\n\u003cli\u003eMounting centers: 5.25 inches\u003c\/li\u003e\n\u003cli\u003eMounting-hole size: 0.39 inch\u003c\/li\u003e\n\u003cli\u003eMount height: 2.03 inch\u003c\/li\u003e\n\u003cli\u003eHydraulic inlet thread: 1\/8-27 NPT\u003c\/li\u003e\n\u003cli\u003eRequired pad shape: 7112\u003c\/li\u003e\n\u003cli\u003ePublished pad area: 6.36 square inches\u003c\/li\u003e\n\u003cli\u003ePublished pad volume: 2.1 cubic inches\u003c\/li\u003e\n\u003cli\u003eManufacturer-listed component weight: 3.4 lb\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eBefore ordering, establish the precise caliper body needed by the conversion kit and compare the rotor with the listed width limits. Lug spacing alone does not confirm the mount height or pad alignment. Inspect the wheel barrel and spokes around the complete assembly, and retain the specified hydraulic fitting and pad retention arrangement.\u003c\/p\u003e\u003cp\u003ePMB Performance has over 20 years of experience helping customers with brake and parts fitment. Share the installed component identification and relevant measurements when requesting assistance.\u003c\/p\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67764640383154,"sku":"120-17773-RD","price":267.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/120-17773-RD-xl.jpg?v=1792514505","url":"https:\/\/pmbperformance.com\/products\/wilwood-120-17773-rd","provider":"PMB Performance","version":"1.0","type":"link"}