{"product_id":"wilwood-120-9706","title":"Wilwood DynaPro Small-Bore Black Caliper with 1.58-Square-Inch Piston Area, 0.81-Inch Rotor Width","description":"\u003cp\u003eThe smallest-bore DynaPro in this lug-mount group uses four 1.00-inch stainless pistons. Its black forged body is configured for a nominal 0.81-inch-wide rotor, with a published piston area of 1.58 square inches. This is a specific hydraulic choice rather than a universal alternative to a larger-piston DynaPro. Founded in 1977 by Bill Wood, Wilwood Engineering is based in Camarillo, California. Its disc brake systems and components serve motorsport, street-performance and specialized applications. Calipers, brake rotors, master cylinders, valves, fittings and brake lines are among its products, selected according to the complete brake system’s requirements.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number: 120-9706\u003c\/li\u003e\n\u003cli\u003eCaliper type: Dynapro Lug Mount\u003c\/li\u003e\n\u003cli\u003eConstruction: Forged Aluminium\u003c\/li\u003e\n\u003cli\u003eFinish: Black Powder Coat\u003c\/li\u003e\n\u003cli\u003ePiston bores: 1.00 \/ 1.00 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: 1.58 square inches\u003c\/li\u003e\n\u003cli\u003eDust boots: No\u003c\/li\u003e\n\u003cli\u003eNominal rotor width: 0.81 inch\u003c\/li\u003e\n\u003cli\u003eRotor thickness limits: 0.75–0.83 inches\u003c\/li\u003e\n\u003cli\u003eRotor diameter limits: 10.00–13.06 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: 2.10 inch\u003c\/li\u003e\n\u003cli\u003eHydraulic inlet thread: 1\/8-27 NPT\u003c\/li\u003e\n\u003cli\u003eRequired pad shape: 7812\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: 3.8 lb\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eMatch the intended master-cylinder and axle balance requirements before using the smaller bores. Confirm the 5.25-inch lug spacing, 2.10-inch mount height and rotor offset. Check pad position on a rotor of suitable diameter and thickness, then inspect clearance to the wheel, inlet fitting and brake hose.\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":67764677083314,"sku":"120-9706","price":312.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/Dynapro_Lug_Mount_Black-xl_5104a38a-970e-4862-8cc2-63f4ef05c511.jpg?v=1792514625","url":"https:\/\/pmbperformance.com\/products\/wilwood-120-9706","provider":"PMB Performance","version":"1.0","type":"link"}