{"product_id":"wilwood-140-14883","title":"Wilwood Rear Superlite 4R\/MC4 Brake and Parking-Caliper Kit for Chevrolet Corvette C4 (1988–1996), Black with 12.88-Inch GT Rotors","description":"\u003cp\u003eBlack Superlite 4R calipers provide hydraulic service braking, while separate MC4 mechanical calipers provide parking operation on this C4 rear conversion. The 12.88-inch rotor rings mount through aluminum hats to the retained Corvette hubs. The manufacturer, Wilwood Engineering, was founded by Bill Wood in 1977 and is based in Camarillo, California. It designs and manufactures disc systems and component parts across motorsport, street-performance and specialized applications, including calipers, brake rotors, master cylinders, valves, fittings and lines. Those individual parts must be selected in the context of the complete brake system.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer part number:\u003c\/strong\u003e 140-14883.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotor dimensions:\u003c\/strong\u003e outside diameter 12.88 in; 327.15 mm; thickness 0.81 in; 20.57 mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotor construction and friction surface:\u003c\/strong\u003e Iron; Vented; GT Slotted; surface finish: Black Electro Coat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService caliper assembly:\u003c\/strong\u003e Superlite 4R; 4 pistons in each caliper; Stainless pistons; Forged Aluminium body; Radial mounting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaliper color, finish and hydraulic inlet:\u003c\/strong\u003e Black; Black Powder Coat; inlet 1\/8-27 NPT.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupplied pad compound:\u003c\/strong\u003e BP-20.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel bolt circle:\u003c\/strong\u003e 5 x 4.5 in; 5 x 114.3 mm; 5 x 4.75 in; 5 x 120.65 mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHat wheel-stud clearance diameter:\u003c\/strong\u003e 0.520 in; 13.21 mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal minimum wheel diameter:\u003c\/strong\u003e 17 in; 431.8 mm; verify full spoke and barrel clearance using the kit drawing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotor mounting hat:\u003c\/strong\u003e aluminum; Black E-Coat; hat offset 1.200 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear flange interface:\u003c\/strong\u003e OEM; axle\/flange offset 0.00 in; 0 mm (distinct from rotor-hat offset).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical package contents:\u003c\/strong\u003e no separate hubs included; mounting hardware included: Yes; spindles included: No.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydraulic package contents:\u003c\/strong\u003e brake lines included: No; master cylinder included: No; booster included: No.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexline specification:\u003c\/strong\u003e Line kit included (manufacturer): None; Rear line-kit reference: 220-8177.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical parking system:\u003c\/strong\u003e separate MC4 parking calipers; cables purchased separately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake function and supply:\u003c\/strong\u003e Rear Brake Kits - Street Performance; Disc; Parking braking; rear axle; Sold as a kit.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eMatch the documented 1988–1996 C4 rear suspension. Production Corvettes need separate parking cable kit 330-14891 and rear flexlines 220-8177. A custom chassis using adapted C4 suspension instead needs the appropriate universal cable arrangement and a measured hose length.\u003c\/p\u003e\u003cp\u003eModels represented in the detailed applications: Corvette. Each is subject to its individual year, trim and brake\/suspension condition. Use the fitment table below to confirm year, model, trim and brake or suspension options.\u003c\/p\u003e\u003cp\u003eFor a fitment check, give PMB Performance the vehicle details and the actual brake and suspension hardware. Our team has over 20 years of experience working through parts compatibility.\u003c\/p\u003e\u003cp\u003eCheck the \u003ca href=\"https:\/\/www.wilwood.com\/PDF\/DataSheets\/ds1247.pdf\"\u003eInstallation instructions\u003c\/a\u003e for the full assembly and wheel-clearance requirements.\u003c\/p\u003e\u003ch3\u003eManufacturer Warning\u003c\/h3\u003e\u003cp\u003eApplicable to brake pads only. WARNING: This product can expose you to chemicals including Arsenic, Cadmium, Chromium (Hexavalent compounds), Lead, Nickel, Cobalt and Antimony Trioxide which are known to the State of California to cause cancer or other reproductive harm. For more information go to www.p65warnings.ca.gov.\u003c\/p\u003e\u003cdiv class=\"fitment-table-wrap\" style=\"overflow-x:auto\"\u003e\u003ctable class=\"specs\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eModel option\u003c\/th\u003e\n\u003cth\u003eFront brakes\u003c\/th\u003e\n\u003cth\u003eRear brakes\u003c\/th\u003e\n\u003cth\u003eKit application\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1988-1996\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCorvette\u003c\/td\u003e\n\u003ctd\u003eC-4 w\/ HD Brake Option 13\" Front Rotor\u003c\/td\u003e\n\u003ctd\u003eDisc\u003c\/td\u003e\n\u003ctd\u003eDisc\u003c\/td\u003e\n\u003ctd\u003eRear Kit\u003c\/td\u003e\n\u003ctd\u003e1, 2, 3, 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1988-1996\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCorvette\u003c\/td\u003e\n\u003ctd\u003eC-4 w\/ HD Brake Option 13\" Front Rotor\u003c\/td\u003e\n\u003ctd\u003eDisc\u003c\/td\u003e\n\u003ctd\u003eDisc\u003c\/td\u003e\n\u003ctd\u003eRear Kit\u003c\/td\u003e\n\u003ctd\u003e1, 2, 3, 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1988-1996\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCorvette\u003c\/td\u003e\n\u003ctd\u003eC-4 w\/ STD Brake Option 12\" Front Rotor\u003c\/td\u003e\n\u003ctd\u003eDisc\u003c\/td\u003e\n\u003ctd\u003eDisc\u003c\/td\u003e\n\u003ctd\u003eRear Kit\u003c\/td\u003e\n\u003ctd\u003e1, 2, 3, 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1988-1996\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCorvette\u003c\/td\u003e\n\u003ctd\u003eC-4 w\/ STD Brake Option 12\" Front Rotor\u003c\/td\u003e\n\u003ctd\u003eDisc\u003c\/td\u003e\n\u003ctd\u003eDisc\u003c\/td\u003e\n\u003ctd\u003eRear Kit\u003c\/td\u003e\n\u003ctd\u003e1, 2, 3, 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67757018710194,"sku":"140-14883","price":2365.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/140-14883_kit-xl.jpg?v=1792443128","url":"https:\/\/pmbperformance.com\/products\/wilwood-140-14883","provider":"PMB Performance","version":"1.0","type":"link"}