{"product_id":"wilwood-120-12003-rd","title":"Wilwood Red FNSL6R Left Six-Piston Caliper, 1.38\/1.12\/1.12-Inch Bores","description":"\u003cp\u003eThis red left Narrow Superlite 6 uses six differential stainless pistons with a 3.46-square-inch effective area. The nominal 1.10-inch rotor width and 7416 pad geometry define its brake-package requirements. Bill Wood founded Wilwood Engineering in 1977, and the company is based in Camarillo, California. It designs and manufactures disc brake systems and a component range of calipers, brake rotors, master cylinders, valves, fittings and brake lines serving motorsport, street-performance and specialized installations.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number: 120-12003-RD. Component: Forged Narrow Superlite 6 Radial Mount 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\u003eRotor compatibility: nominal width 1.10 inch; diameter 11.75–14.00 inches. Specified rotor-width limits: 1.00–1.10 inch.\u003c\/li\u003e\n\u003cli\u003eMounting: radial, 5.98-inch centers; left hand orientation. Mount holes: 0.39 inch; height: 1.45 inches.\u003c\/li\u003e\n\u003cli\u003eHydraulic inlet thread: 1\/8-27 NPT. Use a fitting with the correct thread and sealing seat.\u003c\/li\u003e\n\u003cli\u003ePiston dust boots: not fitted.\u003c\/li\u003e\n\u003cli\u003eCompatible brake pad shape: 7416; choose the required compound for the brake system.\u003c\/li\u003e\n\u003cli\u003ePistons: 6 stainless steel; bore specification: 1.38\/1.12\/1.12 inches. Effective piston area: 3.46 sq in.\u003c\/li\u003e\n\u003cli\u003eBody: forged aluminum; finish: Red powder coat.\u003c\/li\u003e\n\u003cli\u003eCaliper weight: approximately 5.0 lb.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eKeep the specified left-hand orientation. Compare the 5.98-inch radial mount and rotor centerline with the actual assembly, then check that the hydraulic system suits the smaller FNSL6R bore combination.\u003c\/p\u003e\u003cp\u003eFor a replacement or custom installation, send PMB Performance the brake dimensions and existing component identification. Our 20+ years of experience can help narrow down the correct combination.\u003c\/p\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67764014973106,"sku":"120-12003-RD","price":430.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/Forged_Narrow_Superlite_6_Radial_Mt_Red-xl_2b90c599-1bcb-4f7c-a825-edafb946b6cb.jpg?v=1792508633","url":"https:\/\/pmbperformance.com\/products\/wilwood-120-12003-rd","provider":"PMB Performance","version":"1.0","type":"link"}