{"product_id":"wilwood-140-17882-d","title":"Wilwood M-W\/Lamb Dual-XRD Rear Brake Conversion, Half-Inch Studs, 2.81-Inch Offset and Dynamic Super Alloy Rotors","description":"\u003cp\u003eFit dual XRD rear calipers to the specified M-W\/Lamb housing end. Verify half-inch studs, rotor registration and the measured 2.81-inch axle offset. The wheel-end assembly is selected by its measured housing-end interface and racing hydraulic arrangement. The manufacturer is Wilwood Engineering, founded by Bill Wood in 1977 and based in Camarillo, California. Wilwood designs and manufactures disc brake systems along with calipers, rotors, master cylinders, valves, fittings and brake lines. Motorsport, street-performance and specialized applications each call for components matched to the overall braking arrangement.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAxle mounting interface: Symmetrical End; measured axle offset 2.81 in\u003c\/li\u003e\n\u003cli\u003eRotor \/ hat axle-flange drilling: 5 X 4.50; 5 X 4.75; 5 X 5.00 inches; this does not change the retained hub or axle wheel pattern\u003c\/li\u003e\n\u003cli\u003eAxle stud requirement: 1\/2-inch diameter\u003c\/li\u003e\n\u003cli\u003eHydraulic flexlines: Not included; supply suitable hoses and fittings separately\u003c\/li\u003e\n\u003cli\u003eMounting hardware: Included; verify the installed fastener engagement\u003c\/li\u003e\n\u003cli\u003eNot included: spindles, wheel hubs, master cylinder or brake booster\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 140-17882-D\u003c\/li\u003e\n\u003cli\u003eBrake assembly: rear conversion kit; Sold as a kit.\u003c\/li\u003e\n\u003cli\u003eCalipers: Forged XRD Lug Mount; 4 pistons per caliper; Type III Anodize\u003c\/li\u003e\n\u003cli\u003eCaliper mounting: Lug\u003c\/li\u003e\n\u003cli\u003eIncluded pad compound: BP-28\u003c\/li\u003e\n\u003cli\u003ePiston material: Stainless\u003c\/li\u003e\n\u003cli\u003eHydraulic caliper inlet: 1\/8-27 NPT\u003c\/li\u003e\n\u003cli\u003eRotor dimensions and construction: 11.25 × 0.35 inches; Super Alloy; Drilled\u003c\/li\u003e\n\u003cli\u003eWheel-size reference: 15 in; the complete wheel-clearance drawing determines fit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eUse DS-1611 to match this dual-caliper package to the M-W\/Lamb symmetrical rear housing end. The selected axle needs half-inch studs, the documented bolt centers and a measured 2.81-inch offset. Two XRD calipers work on each drilled 11.25-inch Super Alloy rotor; confirm the required independent hydraulic layout and bracket clearance. Dynamic hats use lug engagement and internal retaining rings, not a change to the axle wheel pattern. Hydraulic flexlines and fittings must be supplied separately. This is a measured racing-axle installation, so a vehicle name or generic Ford housing description cannot establish compatibility.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.wilwood.com\/BrakeKits\/BrakeKitsProdRear?itemno=140-17882-D\"\u003eWilwood product specifications\u003c\/a\u003e · \u003ca href=\"https:\/\/www.wilwood.com\/PDF\/DataSheets\/ds1611.pdf\"\u003eWilwood installation and compatibility information\u003c\/a\u003e · \u003ca href=\"https:\/\/www.wilwood.com\/Images\/BrakeKits\/Axle-Offset-Worksheet-Wilwood.pdf\"\u003eAxle measurement worksheet\u003c\/a\u003e · \u003ca href=\"https:\/\/www.wilwood.com\/BrakeKits\/BrakeKitFitmentApp.aspx?minorcat=XRD%20Dual%20SA%20Scalloped%20Lug%20Drive%20Dynamic%20Rear%20Drag%20Brake%20Kit\u0026amp;flange=Symmetrical%20End%20-%20Rear%20Kit\u0026amp;offset=2.81\u0026amp;fitment=AFR01\"\u003eWilwood installation and compatibility information\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eBefore purchase, send PMB Performance the actual housing flange, axle offset, rotor registration and parking or hydraulic arrangement. Our over 20 years of parts and fitment experience helps identify the installation details that need to be checked.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer warning — brake pads only:\u003c\/strong\u003e WARNING: Cancer and Reproductive Harm. \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67757534281906,"sku":"140-17882-D","price":2636.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/140-17882-D_kit-xl.jpg?v=1792450581","url":"https:\/\/pmbperformance.com\/products\/wilwood-140-17882-d","provider":"PMB Performance","version":"1.0","type":"link"}