{"product_id":"wilwood-140-14751","title":"Wilwood Front AERO6 Brake Kit for BMW E46 M3 (2001–2006), Black Calipers, 14-Inch GT Rotors \u0026 Braided Lines","description":"\u003cp\u003eThis Wilwood AERO6 kit is a front disc upgrade for 2001–2006 BMW E46 M3. Six-piston AERO6 calipers, 14-inch Spec-37 rotor rings and application-specific aluminum hats retain the verified factory brake-system interfaces. Founded in 1977 by Bill Wood, Camarillo, California-based Wilwood Engineering manufactures disc brake systems and components. Its motorsport, street-performance and specialized range spans calipers, brake rotors, master cylinders, valves, fittings and brake lines, with compatibility assessed across the complete braking system.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number: 140-14751.\u003c\/li\u003e\n\u003cli\u003eWheel mounting pattern(s) measure 5 X 4.72 in; 5 X 119.89 mm. The associated nominal hat stud-hole clearance diameter is 0.520 in; 13.21 mm.\u003c\/li\u003e\n\u003cli\u003eRetain the compatible existing wheel hubs, which are not included in this kit.\u003c\/li\u003e\n\u003cli\u003eThe friction discs measure 14.00 in; 355.6 mm across and 1.25 in; 31.75 mm thick; gt slotted surfaces are used on vented Spec-37 Iron rotors.\u003c\/li\u003e\n\u003cli\u003eThe rotor rings attach to separate aluminum hats with a Black E-Coat finish.\u003c\/li\u003e\n\u003cli\u003eEach caliper carries 6 pistons made from stainless. The AERO6 design uses forged aluminum, radial mounting and a Black Powder Coat finish.\u003c\/li\u003e\n\u003cli\u003eBP-20 pads are supplied; the listed bore dimensions are 1.62, 1.12, 1.12 inches.\u003c\/li\u003e\n\u003cli\u003eConnect the brake line to the specified 1\/8-27 NPT inlet.\u003c\/li\u003e\n\u003cli\u003eStart wheel selection at 18 in; 457.2 mm; the barrel and spokes still need checking against the caliper-clearance template.\u003c\/li\u003e\n\u003cli\u003eBraided hose kit 220-11983 is supplied; the published line length is 18.00 in. Check chassis fittings and full-travel routing.\u003c\/li\u003e\n\u003cli\u003eThis package includes its mounting fasteners. It excludes the spindles, master cylinder and booster.\u003c\/li\u003e\n\u003cli\u003eSold as a complete kit for the specified front installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eFor the listed 2001–2006 E46 M3, match the original hub, register and factory spindle. DS-1251 requires front dust-shield cutting to clear the larger rotor. This kit does not establish fitment for other E46 models or generations. Models covered: M3. Use the complete application table at the bottom for the precise year, submodel, brake option and note attached to each row.\u003c\/p\u003e\u003cp\u003eWith over 20 years of parts experience, PMB Performance can help compare your existing brakes and mounting dimensions with this kit. Send the relevant year, brake option and wheel profile before ordering if the installation has been modified.\u003c\/p\u003e\u003ch3\u003eManufacturer Warning\u003c\/h3\u003e\u003cp\u003eApplicable to the included brake pads only: Wilwood warns of exposure to arsenic, cadmium, hexavalent chromium compounds, lead, nickel, cobalt and antimony trioxide, chemicals known to California to cause cancer or reproductive harm. More information: 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\u003e2001-2006\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003eDisc\u003c\/td\u003e\n\u003ctd\u003eDisc\u003c\/td\u003e\n\u003ctd\u003eFront Kit\u003c\/td\u003e\n\u003ctd\u003e1, 2\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":67757015531698,"sku":"140-14751","price":2761.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/140-14751_kit-xl.jpg?v=1792443081","url":"https:\/\/pmbperformance.com\/products\/wilwood-140-14751","provider":"PMB Performance","version":"1.0","type":"link"}