{"product_id":"wilwood-140-13648","title":"Wilwood Rear Superlite 4R Kit for Art Morrison Multilink IRS, Camaro-Based Arrangement, Black Calipers and 14-Inch GT Rotors","description":"\u003cp\u003eThis rear kit is selected for the Art Morrison Multilink IRS interface identified by Wilwood, for the documented Camaro-based configuration. Black Superlite 4R calipers work with 14-inch GT-slotted rotor rings and the specified iron mounting hats. The braking components are manufactured by Wilwood Engineering, founded by Bill Wood in 1977 and based in Camarillo, California. The company's design and manufacturing work includes disc brake systems, calipers, rotors, master cylinders, valves, fittings and brake lines. Across motorsport, street-performance and specialized applications, each selected part needs to suit the complete system.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: Wilwood; manufacturer part number: 140-13648. Supplied quantity: Sold as a kit.\u003c\/li\u003e\n\u003cli\u003eApplication category: Rear Brake Kits - Street Performance. Axle\/spindle category: Rear Kits. Brake function: Disc.\u003c\/li\u003e\n\u003cli\u003eSeparate wheel hubs included: No. Retain only the hub arrangement specified for this kit.\u003c\/li\u003e\n\u003cli\u003eMounting hardware included: Yes. Spindles included: No. Master cylinder included: No. Brake booster included: No.\u003c\/li\u003e\n\u003cli\u003eFlexible brake lines included: No. Select the vehicle-end connection and routing separately.\u003c\/li\u003e\n\u003cli\u003eConfirm the existing Camaro-based parking-brake assembly against the specified iron hat; this kit does not establish that new parking shoes or cables are included.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul\u003e\n\u003cli\u003eWheel interface: 5 X 4.75 in; 5 X 120.65 mm; 5 X 4.72 in; 5 X 119.89 mm; 5 X 4.5 in; 5 X 114.3 mm. Rotor\/hat wheel-stud clearance: 0.520 in; 13.21 mm; 0.640 in; 16.26 mm.\u003c\/li\u003e\n\u003cli\u003eNominal minimum wheel diameter: 18 in; 457.2 mm. Verify the full wheel-clearance drawing; diameter alone does not establish barrel or spoke clearance.\u003c\/li\u003e\n\u003cli\u003eHousing\/spindle flange: Morrison Multilink IRS. Flange\/axle offset: 0.00 in; 0 mm.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul\u003e\n\u003cli\u003eRotor: 14.00 in; 355.6 mm outside diameter; 0.81 in; 20.57 mm thickness. Material: Iron. Construction: Vented. Friction-face style: GT Slotted.\u003c\/li\u003e\n\u003cli\u003eRotor-hat material: Iron. Hat offset: 0.730 inches; this hat dimension is separate from axle offset.\u003c\/li\u003e\n\u003cli\u003eRotor surface finish: Black Electro Coat.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul\u003e\n\u003cli\u003eCalipers: 4 stainless pistons per caliper; radial mounting; forged aluminium bodies. Color: Black. Finish: Black Powder Coat. Inlet thread: 1\/8-27 NPT.\u003c\/li\u003e\n\u003cli\u003eCaliper family: Forged Narrow Superlite 4R. Brake-pad compound: BP-10.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eConfirm the installed Morrison assembly, its Camaro-based hub\/upright components and parking-brake arrangement. DS1046 requires backing-plate\/dust-shield and caliper-mount clearance work on the documented installation. Match the actual hardware and check the 18-inch wheel drawing before conversion.\u003c\/p\u003e\u003cp\u003eDS1046 specifies trimming the backing plate\/dust shield to 13.75 inches diameter and relieving the caliper mounting area; the brake-line bracket hole also needs the illustrated clearance. Follow the complete procedure before assembly.\u003c\/p\u003e\u003ch3\u003eManufacturer Documents\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.wilwood.com\/BrakeKits\/BrakeKitsProdRear?itemno=140-13648\"\u003eWilwood product specifications and wheel-clearance drawing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.wilwood.com\/PDF\/DataSheets\/ds1046.pdf\"\u003eInstallation instructions\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAsk PMB Performance for assistance if the installed hardware differs from the documented application. With over 20 years of parts and fitment experience, we can help identify the measurements needed to check the conversion.\u003c\/p\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67755898536114,"sku":"140-13648","price":2231.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/140-13648_kit-xl.jpg?v=1792431478","url":"https:\/\/pmbperformance.com\/products\/wilwood-140-13648","provider":"PMB Performance","version":"1.0","type":"link"}