{"product_id":"pinza-de-freno-radial-universal-wilwood-120-14056-fnsl4r-de-4-pistones","title":"Wilwood 120-14056 FNSL4R 4-Piston Universal Radial Brake Caliper","description":"\u003cdiv class=\"col-sm-6\"\u003e\n\n\n\n\u003cp\u003e\u003cb\u003e\u003cspan id=\"MainContent_lblMktName2\" class=\"Gray12B\"\u003eSuperlite 4R Narrow Radial Mount Forged Caliper\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\n\n\n\u003cp\u003eThe Forged Narrow Superlite 4R (FNSL4R) is our newest version of the venerable Superlite caliper series. It adds the versatility and convenience of radial mounting to this popular caliper group. Radial mounting simplifies adaption and provides two planes of adjustment for precise alignment over the rotor. These calipers incorporate “Big Brake” style with Wilwood’s latest technology to generate big stopping power in extreme environments and a wide range of vehicles.\u003c\/p\u003e\n\n\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"col-sm-6\"\u003e\n\n\n\n\u003cp\u003eThe key to the FNSL4R’s superior performance resides in its extremely durable and efficient body design. Starting at 4.9 pounds, it is the result of solid modeling computer generated design and FEA stress analysis technology. The most distinguishing feature of this new caliper design is the forging. Each body is stress-flow forged from premium grade aluminum alloy billets. This process re-aligns the internal metallic grain structure of the metal to flow with the contour of the caliper body. It eliminates the stresses and interruptions in the internal grain structure that occur when machining a straight block. In summary, there is no better way to make a stronger aluminum caliper body.\n\n\nAvailable in various piston diameters, it offers braking for both front and rear caliper positions. Standard FNSL4R calipers incorporate one-piece stainless steel pistons. Stainless steel is used for its low heat transfer properties and high resistance to corrosion. Calipers can be upgraded with Wilwood’s exclusive Thermlock® pistons. This multi-piece piston design creates a highly efficient thermal barrier to further reduce heat transfer from the pads into the caliper body, seals, and fluid. Lower temperatures mean longer life and reduced chance of pedal fade from heat.\n\n\n\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePistons\u003c\/b\u003e\u003c\/p\u003e\n\n\n\n\u003ctable class=\"table table-bordered table-condensed-2 text-left\"\u003e\n\n\n\n\u003ctbody\u003e\n\n\n\n\u003ctr\u003e\n\n\u003ctd\u003eNumber of Pistons\u003c\/td\u003e\n\n\n\n\u003ctd\u003e\u003cspan id=\"MainContent_lblNoOfPist\" class=\"Gray11B\"\u003e4\u003c\/span\u003e\u003c\/td\u003e\n\n\n\n\n\u003c\/tr\u003e\n\n\n\n\u003ctr\u003e\n\n\u003ctd\u003ePiston Area (sq. in.)\u003c\/td\u003e\n\n\n\n\u003ctd\u003e\u003cspan id=\"MainContent_lblDimPistArea\" class=\"Gray11B\"\u003e3.00\u003c\/span\u003e\u003c\/td\u003e\n\n\n\n\n\u003c\/tr\u003e\n\n\n\n\u003ctr\u003e\n\n\u003ctd\u003ePiston Type\u003c\/td\u003e\n\n\n\n\u003ctd\u003e\u003cspan id=\"MainContent_lblPistType\" class=\"Gray11B\"\u003eStainless Steel\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e\n\n\n\n\u003ctr\u003e\n\n\n\n\u003ctd\u003eDust Boot\u003c\/td\u003e\n\n\n\n\u003ctd\u003e\u003cspan id=\"MainContent_lblPistDustBoot\" class=\"Gray11B\"\u003eNo\u003c\/span\u003e\u003c\/td\u003e\n\n\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\n\n\u003c\/table\u003e\n\n\n\n\u003cp\u003e\u003cb\u003eRotor Dimensions\u003c\/b\u003e\u003c\/p\u003e\n\n\n\n\u003ctable class=\"table table-bordered table-condensed-2 text-left\"\u003e\n\n\n\n\u003ctbody\u003e\n\n\n\n\u003ctr\u003e\n\n\n\n\u003ctd\u003eRotor Width (in.)\u003c\/td\u003e\n\n\n\n\u003ctd\u003e\u003cspan id=\"MainContent_lblDimRtrWth\" class=\"Gray11B\"\u003e1.10\u003c\/span\u003e\u003c\/td\u003e\n\n\n\n\n\u003c\/tr\u003e\n\n\n\n\u003ctr\u003e\n\n\u003ctd\u003eRotor Diameter (in.)\u003c\/td\u003e\n\n\n\n\u003ctd\u003e\u003cspan id=\"MainContent_lblDimRtrDiaMax\" class=\"Gray11B\"\u003e14.00\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\n\n\u003c\/tbody\u003e\n\n\n\n\n\u003c\/table\u003e\n\n\n\n\u003cp\u003e\u003cb\u003ePad Dimensions\u003c\/b\u003e\u003c\/p\u003e\n\n\n\n\u003ctable class=\"table table-bordered table-condensed-2 text-left\"\u003e\n\n\n\n\u003ctbody\u003e\n\n\n\n\u003ctr\u003e\n\n\u003ctd\u003ePad Area (sq. in.)\u003c\/td\u003e\n\n\n\n\u003ctd\u003e\u003cspan id=\"MainContent_lblPadArea1\" class=\"Gray11B\"\u003e8.2\u003c\/span\u003e\u003c\/td\u003e\n\n\n\n\n\u003c\/tr\u003e\n\n\n\n\u003ctr\u003e\n\n\u003ctd\u003ePad Volume (cu. in.)\u003c\/td\u003e\n\n\n\n\u003ctd\u003e\u003cspan id=\"MainContent_lblPadVol1\" class=\"Gray11B\"\u003e3.8\u003c\/span\u003e\u003c\/td\u003e\n\n\n\n\n\u003c\/tr\u003e\n\n\n\n\n\u003c\/tbody\u003e\n\n\n\n\n\u003c\/table\u003e\n\n\n\n\u003cp\u003e\u003cb\u003eService Rating \u0026amp; Material\u003c\/b\u003e\u003c\/p\u003e\n\n\n\n\u003ctable class=\"table table-bordered table-condensed-2 text-left\"\u003e\n\n\n\n\u003ctbody\u003e\n\n\n\n\u003ctr\u003e\n\n\n\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\n\n\n\u003ctd\u003e\u003cspan id=\"MainContent_lblMaterial\" class=\"Gray11B\"\u003eForged Aluminum\u003c\/span\u003e\u003c\/td\u003e\n\n\n\n\n\u003c\/tr\u003e\n\n\n\n\u003ctr\u003e\n\n\n\n\u003ctd\u003eWeight (lbs)\u003c\/td\u003e\n\n\n\n\u003ctd\u003e\u003cspan id=\"MainContent_lblWeight\" class=\"Gray11B\"\u003e5.0\u003c\/span\u003e\u003c\/td\u003e\n\n\n\n\n\u003c\/tr\u003e\n\n\n\n\n\u003c\/tbody\u003e\n\n\n\n\n\u003c\/table\u003e\n\n\n\n\u003cp\u003e\u003cb\u003eColors \u0026amp; Finish\u003c\/b\u003e\u003c\/p\u003e\n\n\n\n\u003ctable class=\"table table-bordered table-condensed-2 text-left\"\u003e\n\n\n\n\u003ctbody\u003e\n\n\n\n\u003ctr\u003e\n\n\n\n\u003ctd\u003eColor\u003c\/td\u003e\n\n\n\n\u003ctd\u003e\u003cspan id=\"MainContent_lblColor\" class=\"Gray11B\"\u003eAnodized\u003c\/span\u003e\u003c\/td\u003e\n\n\n\n\n\u003c\/tr\u003e\n\n\n\n\u003ctr\u003e\n\n\n\n\u003ctd\u003eFinish\u003c\/td\u003e\n\n\n\n\u003ctd\u003e\u003cspan id=\"MainContent_lblFinish\" class=\"Gray11B\"\u003eType III Anodized\u003c\/span\u003e\u003c\/td\u003e\n\n\n\n\n\u003c\/tr\u003e\n\n\n\n\n\u003c\/tbody\u003e\n\n\n\n\n\u003c\/table\u003e\n\n\n\n\u003cp\u003e\u003cb\u003eMounting\u003c\/b\u003e\u003c\/p\u003e\n\n\n\n\u003ctable class=\"table table-bordered table-condensed-2 text-left\"\u003e\n\n\n\n\u003ctbody\u003e\n\n\n\n\u003ctr\u003e\n\n\u003ctd\u003eMounting Center (in.)\u003c\/td\u003e\n\n\n\n\u003ctd\u003e\u003cspan id=\"MainContent_lblDimMtCntr\" class=\"Gray11B\"\u003e5.98\u003c\/span\u003e\u003c\/td\u003e\n\n\n\n\n\u003c\/tr\u003e\n\n\n\n\u003ctr\u003e\n\n\n\n\u003ctd\u003eMounting Position\u003c\/td\u003e\n\n\n\n\u003ctd\u003e\u003c\/td\u003e\n\n\n\n\n\u003c\/tr\u003e\n\n\n\n\u003ctr\u003e\n\n\u003ctd\u003eMounting Side\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan id=\"MainContent_lblMountSide\" class=\"Gray11B\"\u003eUniversal\u003c\/span\u003e\u003c\/td\u003e\n\n\n\n\n\u003c\/tr\u003e\n\n\n\n\u003ctr\u003e\n\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\n\n\n\u003ctd\u003e\u003cspan id=\"MainContent_lblMountType\" class=\"Gray11B\"\u003eRadial\u003c\/span\u003e\u003c\/td\u003e\n\n\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\n\n\u003c\/table\u003e\n\n\n\n\u003cp\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/p\u003e\n\n\n\n\u003cp\u003e\u003cb\u003eRotor Compatibility\u003c\/b\u003e\u003c\/p\u003e\n\n\n\n\u003ctable class=\"table table-bordered table-condensed-2 text-left\"\u003e\n\n\n\n\u003ctbody\u003e\n\n\n\n\u003ctr\u003e\n\n\u003ctd\u003eRotor Width (in.)\u003c\/td\u003e\n\n\n\n\u003ctd\u003e\u003cspan id=\"MainContent_lblRotorWth\" class=\"Gray11B\"\u003e1.10\u003c\/span\u003e\u003c\/td\u003e\n\n\n\n\n\u003c\/tr\u003e\n\n\n\n\u003ctr\u003e\n\n\u003ctd\u003eMax Rotor Width (in.)\u003c\/td\u003e\n\n\n\n\u003ctd\u003e\u003cspan id=\"MainContent_lblMaxRotorWth\" class=\"Gray11B\"\u003e1.10\u003c\/span\u003e\u003c\/td\u003e\n\n\n\n\n\u003c\/tr\u003e\n\n\n\n\u003ctr\u003e\n\n\u003ctd\u003eMin Rotor Width (in.)\u003c\/td\u003e\n\n\n\n\u003ctd\u003e\u003cspan id=\"MainContent_lblMinRotorWth\" class=\"Gray11B\"\u003e1.00\u003c\/span\u003e\u003c\/td\u003e\n\n\n\n\n\u003c\/tr\u003e\n\n\n\n\u003ctr\u003e\n\n\u003ctd\u003eMax Rotor Diameter (in.)\u003c\/td\u003e\n\n\n\n\u003ctd\u003e\u003cspan id=\"MainContent_lblMaxRotorDia\"\u003e\n\n\n\u003ctr\u003e\n\n\n\n\u003ctd\u003eMin Rotor Diameter (in.)\u003c\/td\u003e\n\n\n\n\u003ctd\u003e\u003cspan id=\"MainContent_lblMinRotorDia\" class=\"Gray11B\"\u003e11.75\u003c\/span\u003e\u003c\/td\u003e\n\n\n\n\n\u003c\/tr\u003e\n\n\n\n\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\n\n\u003c\/table\u003e\n\n\n\n\u003cp\u003e\u003cb\u003eBrake Pad Specifications\u003c\/b\u003e\u003c\/p\u003e\n\n\n\n\u003ctable class=\"table table-bordered table-condensed-2 text-left\"\u003e\n\n\n\n\u003ctbody\u003e\n\n\n\n\u003ctr\u003e\n\n\u003ctd\u003eBrake Pad Type 1\u003c\/td\u003e\n\n\n\n\u003ctd\u003e7416\u003c\/td\u003e\n\n\n\n\n\u003c\/tr\u003e\n\n\n\n\u003ctr\u003e\n\n\u003ctd\u003eBrake Pad Type 2\u003c\/td\u003e\n\n\n\n\u003ctd\u003e\u003cspan id=\"MainContent_lblBrkPadType2\" class=\"Gray11B\"\u003eN-A\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\n\u003ctr\u003e\n\n\n\n\u003ctd\u003eBrake Pad Type 3\u003c\/td\u003e\n\n\n\n\u003ctd\u003e\u003cspan id=\"MainContent_lblBrkPadType3\" class=\"Gray11B\"\u003eN-A\u003c\/span\u003e\u003c\/td\u003e\n\n\n\n\n\u003c\/tr\u003e\n\n\n\n\u003ctr\u003e\n\n\u003ctd\u003eTotal Pad Area (sq. in.)\u003c\/td\u003e\n\n\n\n\u003ctd\u003e\u003cspan id=\"MainContent_lblTotPadArea\" class=\"Gray11B\"\u003e8.2\u003c\/span\u003e\u003c\/td\u003e\n\n\n\n\n\u003c\/tr\u003e\n\n\n\n\u003ctr\u003e\n\n\u003ctd\u003eTotal Pad Volume (cu. in.)\u003c\/td\u003e\n\n\n\n\u003ctd\u003e\u003cspan id=\"MainContent_lblTotPadVol\" class=\"Gray11B\"\u003e3.8\u003c\/span\u003e\u003c\/td\u003e\n\n\n\n\n\u003c\/tr\u003e\n\n\n\n\u003ctr\u003e\n\n\u003ctd\u003eMounting\u003c\/td\u003e\n\n\n\n\u003ctd\u003e\u003c\/td\u003e\n\n\n\n\n\u003c\/tr\u003e\n\n\n\n\n\u003c\/tbody\u003e\n\n\n\n\n\u003c\/table\u003e\n\n\n\n\u003cp\u003e\u003cb\u003ePiston\u003c\/b\u003e Specifications\u003c\/p\u003e\n\n\n\n\u003ctable class=\"table table-bordered table-condensed-2 text-left\"\u003e\n\n\n\n\u003ctbody\u003e\n\n\n\n\u003ctr\u003e\n\n\u003ctd\u003ePiston Bore 1 (in.)\u003c\/td\u003e\n\n\n\n\u003ctd\u003e\u003cspan id=\"MainContent_lblPst1Bore\" class=\"Gray11B\"\u003e1.38\u003c\/span\u003e\u003c\/td\u003e\n\n\n\n\n\u003c\/tr\u003e\n\n\n\n\u003ctr\u003e\n\n\u003ctd\u003ePiston Bore 2 (in.)\u003c\/td\u003e\n\n\n\n\u003ctd\u003e\u003cspan id=\"MainContent_lblPst2Bore\" class=\"Gray11B\"\u003e1.38\u003c\/span\u003e\u003c\/td\u003e\n\n\n\n\n\u003c\/tr\u003e\n\n\n\n\u003ctr\u003e\n\n\u003ctd\u003ePiston Bore 3 (in.)\u003c\/td\u003e\n\n\n\n\u003ctd\u003e\u003c\/td\u003e\n\n\n\n\n\u003c\/tr\u003e\n\n\n\n\u003ctr\u003e\n\n\u003ctd\u003eTotal Piston Area (sq. in.)\u003c\/td\u003e\n\n\n\n\u003ctd\u003e\u003cspan id=\"MainContent_lblTotPstArea\" class=\"Gray11B\"\u003e3.00\u003c\/span\u003e\u003c\/td\u003e\n\n\n\n\n\u003c\/tr\u003e\n\n\n\n\n\u003c\/tbody\u003e\n\n\n\n\n\u003c\/table\u003e\n\n\n\n\u003cp\u003e\u003cb\u003eMounting Specifications\u003c\/b\u003e\u003c\/p\u003e\n\n\n\n\u003ctable class=\"table table-bordered table-condensed-2 text-left\"\u003e\n\n\n\n\u003ctbody\u003e\n\n\n\n\u003ctr\u003e\n\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\n\n\n\u003ctd\u003e\u003cspan id=\"MainContent_lblMtType\" class=\"Gray11B\"\u003eRadial\u003c\/span\u003e\u003c\/td\u003e\n\n\n\n\n\u003c\/tr\u003e\n\n\n\n\u003ctr\u003e\n\n\u003ctd\u003eMounting Side\u003c\/td\u003e\n\n\n\n\u003ctd\u003e\u003cspan id=\"MainContent_lblMtSide\" class=\"Gray11B\"\u003eUniversal\u003c\/span\u003e\u003c\/td\u003e\n\n\n\n\n\u003c\/tr\u003e\n\n\n\n\u003ctr\u003e\n\n\u003ctd\u003eMounting Center (in.)\u003c\/td\u003e\n\n\n\n\u003ctd\u003e\u003cspan id=\"MainContent_lblMtCtr\"\u003e\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003c\/div\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":56234103800148,"sku":"WIL-120-14056","price":422.01,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/Forged_Narrow_Superlite_4_Radial_Mt_Ano-xl_81c094b1-46d4-42d0-9097-82a9d8d13989.jpg?v=1782426220","url":"https:\/\/www.thetunerlab.com\/en\/products\/pinza-de-freno-radial-universal-wilwood-120-14056-fnsl4r-de-4-pistones","provider":"Thetunerlab","version":"1.0","type":"link"}