{"product_id":"wilwood-120-17211-bk","title":"Wilwood Black Right XRS6R Six-Piston Caliper, 4.04-Square-Inch Area \/ Radial Mount","description":"\u003cp\u003eThe black right-hand XRS6R is a six-piston Wilwood caliper with a nominal 1.10-inch rotor channel. Its 4.04-square-inch piston area distinguishes it hydraulically, while the forged X-bridge body and radial mount define the external installation requirements. From its base in Camarillo, California, Wilwood Engineering designs and manufactures disc brake systems and components. Bill Wood founded the company in 1977; its motorsport, street-performance and specialized range includes 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: 120-17211-BK. Type: Forged XRS6R Radial Mount caliper.\u003c\/li\u003e\n\u003cli\u003eBlack Powder Coat finish on a forged aluminum body.\u003c\/li\u003e\n\u003cli\u003e6-piston hydraulic layout with 1.62\/1.12\/1.12-inch bores and 4.04 sq in of effective area; piston type: stainless steel.\u003c\/li\u003e\n\u003cli\u003e5.98-inch-center radial attachment, right hand orientation. 0.39-inch holes; 1.45-inch mounting height.\u003c\/li\u003e\n\u003cli\u003eComponent: one individual hydraulic brake caliper. Select the mating rotor, pads, mounting hardware and line connection to suit the complete brake assembly.\u003c\/li\u003e\n\u003cli\u003eNominal rotor width 1.10 inch; compatible width range 1.00–1.10 inch. Rotor diameter specification: 11.75–14.00 inches.\u003c\/li\u003e\n\u003cli\u003eCompatible pad profile 10416; confirm thickness and compound for the installation.\u003c\/li\u003e\n\u003cli\u003eCaliper component weight: approximately 5.2 lb.\u003c\/li\u003e\n\u003cli\u003eHydraulic inlet thread: 1\/8-27 NPT. Match the fitting thread and sealing arrangement to the brake hose.\u003c\/li\u003e\n\u003cli\u003ePiston dust boots: no.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eMeasure rotor width and offset, then compare the bracket height and mounting-hole spacing. Confirm sufficient wheel-barrel room around the caliper, retaining hardware and hose fitting before assembly.\u003c\/p\u003e\u003cp\u003ePMB Performance brings over 20 years of experience to brake-component selection. Share the installed caliper, rotor size and mounting arrangement so the relevant dimensions can be compared.\u003c\/p\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67764599324850,"sku":"120-17211-BK","price":677.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/120-17211-BK-xl.jpg?v=1792514395","url":"https:\/\/pmbperformance.com\/products\/wilwood-120-17211-bk","provider":"PMB Performance","version":"1.0","type":"link"}