{"product_id":"wilwood-140-9920-d","title":"Wilwood Front 14-Inch SRP Hub Kit for ProSpindle, Black Narrow Superlite 6R","description":"\u003cp\u003eThis black Superlite 6R kit combines six-piston radial calipers with 14-inch SRP drilled-and-slotted rotors. The front hub package fits the supported Wilwood ProSpindles; rotor diameter alone does not establish clearance inside a particular 18-inch wheel. Wilwood Engineering’s design and manufacture of disc brake systems dates from its founding by Bill Wood in 1977. Based in Camarillo, California, it serves street-performance, motorsport and specialized applications through calipers, brake rotors, master cylinders, brake lines, valves and fittings. Each item belongs in a correctly matched complete system.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number: 140-9920-D\u003c\/li\u003e\n\u003cli\u003eSupported spindles: Wilwood standard-height ProSpindle 830-10832 or two-inch-drop ProSpindle 830-9807; spindles sold separately\u003c\/li\u003e\n\u003cli\u003eIncluded hub patterns: 5 x 4.50 inches (5 x 114.3 mm) and 5 x 4.75 inches (5 x 120.65 mm); 1\/2-20 wheel studs\u003c\/li\u003e\n\u003cli\u003ePublished OE hub offset: +0.68 inch per side; account for outward wheel movement\u003c\/li\u003e\n\u003cli\u003eIncluded: hubs, bearings, seals, dust caps and brake mounting hardware; separate rotor hats included\u003c\/li\u003e\n\u003cli\u003eNot included: spindles, master cylinder, booster or brake flexlines\u003c\/li\u003e\n\u003cli\u003eRotor ventilation: 72 curved vanes\u003c\/li\u003e\n\u003cli\u003ePosition and package: front brake and hub kit; one kit services both sides\u003c\/li\u003e\n\u003cli\u003eCalipers: Forged Narrow Superlite 6R, 6 pistons, forged aluminum bodies with stainless-steel pistons\u003c\/li\u003e\n\u003cli\u003eFinish: Black Powder Coat\u003c\/li\u003e\n\u003cli\u003eRotors: 14.00 x 1.10 inches, vented Spec-37 iron; SRP Drilled \u0026amp; Slotted faces\u003c\/li\u003e\n\u003cli\u003eCaliper mounting: radial; hydraulic inlet 1\/8-27 NPT\u003c\/li\u003e\n\u003cli\u003eIncluded friction: BP10 pads\u003c\/li\u003e\n\u003cli\u003eWheel-diameter guide: 18 inches; actual wheel must pass the manufacturer clearance template\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eThis is a Wilwood ProSpindle brake assembly. The standard-height and two-inch-drop versions use different mounting instructions, so the spindle and steering-arm hardware should be identified before the hub and caliper are assembled. Compatible spindle part numbers are 830-10832 for standard height and 830-9807 for the two-inch drop. The published +0.68-inch hub offset is per side and must be included in the wheel\/fender clearance assessment.\u003c\/p\u003e\u003cp\u003eCompare the intended wheel with the complete clearance diagram, allowing for the caliper’s radial and spoke envelope. Brake lines are separate; original rubber hoses do not adapt directly. Select the correct 1\/8-27 NPT caliper connection and flexline length, and check for interference through suspension travel and full steering movement.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.wilwood.com\/BrakeKits\/BrakeKitsProdFront?itemno=140-9920-D\"\u003eWilwood kit specifications\u003c\/a\u003e · \u003ca href=\"https:\/\/www.wilwood.com\/PDF\/DataSheets\/ds581.pdf\"\u003eManufacturer installation instructions and wheel-clearance diagram\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003ePMB Performance has more than 20 years of brake-system experience. Share the spindle or rear-brake configuration and wheel details if you need help confirming this kit before ordering.\u003c\/p\u003e\u003cp\u003eWARNING: 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","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67726656602290,"sku":"140-9920-D","price":2564.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/140-9920-D_kit-xl.jpg?v=1792105902","url":"https:\/\/pmbperformance.com\/products\/wilwood-140-9920-d","provider":"PMB Performance","version":"1.0","type":"link"}