{"product_id":"wilwood-aero4-rear-kit-14-00-drilled-red-2007-2011-bmw-e90-series-w-lines","title":"Wilwood AERO4 Rear Brake Kit (14.00 in Drilled \u0026 Slotted Rotors - Red Powder Coat Calipers) - 2007-2011 BMW E90 Series - Includes Brake Lines | 140-13583-DR","description":"\u003cp\u003eThe Wilwood AERO4 Rear Brake Kit (part number 140-13583-DR) is configured with 14.00 in Drilled \u0026amp; Slotted Rotors - Red Powder Coat Calipers. Application: 2007-2011 BMW E90 Series.\u003c\/p\u003e\u003cp\u003eThe radial-mount caliper arrangement uses a dedicated bracket to establish caliper position over the rotor. Bracket geometry and rotor offset are therefore part of the fitment specification. This application retains the original-equipment parking brake arrangement; confirm that the required components are present and serviceable. The application-specific design accounts for original-equipment master-cylinder output and ABS operation where fitted. Retain the specified vehicle and brake configuration when evaluating compatibility. The rotor configuration and caliper finish shown here identify this specific part number. Match the required axle, spindle, mounting arrangement, and any listed offset to the vehicle’s installed components.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTechnical details\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSelected configuration: 14.00 in Drilled \u0026amp; Slotted Rotors - Red Powder Coat Calipers.\u003c\/li\u003e\n\u003cli\u003eApplication: 2007-2011 BMW E90 Series.\u003c\/li\u003e\n\u003cli\u003eConfiguration: Includes Brake Lines.\u003c\/li\u003e\n\u003cli\u003eCaliper series: AERO4.\u003c\/li\u003e\n\u003cli\u003ePistons per caliper: 4.\u003c\/li\u003e\n\u003cli\u003ePiston material: Stainless.\u003c\/li\u003e\n\u003cli\u003eCaliper mounting: Radial.\u003c\/li\u003e\n\u003cli\u003ePad shape: 6617.\u003c\/li\u003e\n\u003cli\u003ePad compound: BP-10.\u003c\/li\u003e\n\u003cli\u003eListed piston bore sizes: 1.12 \/ 1.12 in.\u003c\/li\u003e\n\u003cli\u003eCaliper finish: Red Powder Coat.\u003c\/li\u003e\n\u003cli\u003eRotor material: Spec-37 Iron.\u003c\/li\u003e\n\u003cli\u003eRotor surface finish: Black Electro Coat.\u003c\/li\u003e\n\u003cli\u003eRotor dimensions: 14.00 in diameter × 1.10 in thickness.\u003c\/li\u003e\n\u003cli\u003eCaliper mounting arrangement: Radial.\u003c\/li\u003e\n\u003cli\u003eIncluded brake lines: Stainless-steel braided brake hoses.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCataloged vehicle applications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2006 BMW 325i — Base\u003c\/li\u003e\n\u003cli\u003e2007-2013 BMW 328i — Base\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSelection and installation: Wilwood lists a potential minimum wheel diameter of 18 inches. Actual clearance depends on wheel barrel and spoke shape; verify the wheel-clearance dimensions for this kit.\u003c\/p\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67997274603770,"sku":"WIL140-13583-DR","price":2665.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/6352\/7739\/files\/ad14e6dc33f1554f116550cf47b74e19.jpg?v=1793168563","url":"https:\/\/lgcracing.com\/products\/wilwood-aero4-rear-kit-14-00-drilled-red-2007-2011-bmw-e90-series-w-lines","provider":"Legacy Racing","version":"1.0","type":"link"}