{"product_id":"wilwood-120-17212-bk","title":"Wilwood Left Black XRS6R Caliper with 1.62\/1.12\/1.12-Inch Stainless Pistons","description":"\u003cp\u003eBlack powder coat covers the forged housing of this left-hand Wilwood XRS6R. Its six stainless pistons use 1.62\/1.12\/1.12-inch bores, while the nominal 1.10-inch rotor-width bridge and internal passages complete the selected configuration. Founded in 1977 by Bill Wood, Wilwood Engineering is based in Camarillo, California. It designs and manufactures disc braking systems for motorsport, street-performance and specialized applications, with a component range covering 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: 120-17212-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\u003e5.98-inch-center radial attachment, left hand orientation. 0.39-inch holes; 1.45-inch mounting height.\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\u003eCompatible pad profile 10416; confirm thickness and compound for the installation.\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\u003ePiston dust boots: no.\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\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\u003eCaliper component weight: approximately 5.2 lb.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eConfirm that the caliper's left-hand designation suits the bracket and rotor direction. Check the 1.00–1.10-inch width allowance and wheel clearance without assuming all XRS6R variants share the same hydraulic area.\u003c\/p\u003e\u003cp\u003eWith 20+ years of experience, PMB Performance can help assess the brake hardware. Provide the caliper number, rotor dimensions and bracket measurements when asking about compatibility.\u003c\/p\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67764601553074,"sku":"120-17212-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_3e80ebac-9cd8-4a8f-b48e-ba7f978e99fd.jpg?v=1792514398","url":"https:\/\/pmbperformance.com\/products\/wilwood-120-17212-bk","provider":"PMB Performance","version":"1.0","type":"link"}