{"product_id":"wilwood-140-9315","title":"Wilwood Rear Caliper and Rotor Kit, Black FDLI - Chevrolet 12-Bolt Rear Axles, Staggered Shocks and 2.75 \/ 2.81-inch Offset, 12.19-inch Plain Rotors","description":"\u003cp\u003eThis Chevrolet 12-bolt rear conversion uses black FDLI calipers and plain 12.19-inch rotors for the staggered-shock configuration. The right caliper sits behind the axle and the left ahead of it, with internal shoes providing the parking brake. Wilwood Engineering was founded in 1977 by Bill Wood and is based in Camarillo, California. It designs and manufactures disc brake systems and components for motorsport, street-performance and specialized applications, with calipers, brake rotors, master cylinders, valves, fittings and brake lines in its range. Select the individual parts around the requirements of the entire braking system.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003ch4\u003eKit contents and separate parts\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number: 140-9315\u003c\/li\u003e\n\u003cli\u003eSupply: one kit with brake components for both sides of the rear axle\u003c\/li\u003e\n\u003cli\u003eMounting hardware: included\u003c\/li\u003e\n\u003cli\u003eHubs: not included\u003c\/li\u003e\n\u003cli\u003eSpindles, master cylinder and brake booster: not included\u003c\/li\u003e\n\u003cli\u003eHydraulic hoses: not included\u003c\/li\u003e\n\u003cli\u003eRequired axle housing end: 12 Bolt\u003c\/li\u003e\n\u003cli\u003eAxle offset: 2.75 in; 69.85 mm; 2.81 in; 71.37 mm\u003c\/li\u003e\n\u003cli\u003eIncludes internal drum parking-brake assemblies and one-piece rotor\/hat assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCalipers and friction components\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCalipers: Forged Dynalite Internal; 4 pistons per caliper\u003c\/li\u003e\n\u003cli\u003eCaliper finish: Black Powder Coat\u003c\/li\u003e\n\u003cli\u003eBody construction: Forged aluminum\u003c\/li\u003e\n\u003cli\u003ePiston material: stainless\u003c\/li\u003e\n\u003cli\u003eCaliper mounting: lug\u003c\/li\u003e\n\u003cli\u003eHydraulic inlet: 1\/8-27 NPT\u003c\/li\u003e\n\u003cli\u003eIncluded pad compound: BP-10\u003c\/li\u003e\n\u003cli\u003eListed piston bore sizes: 1.38 \/ 1.38 in\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eRotors and mounting dimensions\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRotors: 12.19 in; 309.63 mm diameter x 0.81 in; 20.57 mm thick; vented Iron\u003c\/li\u003e\n\u003cli\u003eFriction faces: Plain Face\u003c\/li\u003e\n\u003cli\u003eRotor finish: Plain\u003c\/li\u003e\n\u003cli\u003eInternal vanes: 32 straight\u003c\/li\u003e\n\u003cli\u003eRotor\/hat wheel-stud clearance patterns: 5 x 4.75 in; 5 x 120.65 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eFor the Chevrolet 12-bolt housing and 2.75\/2.81-inch axle-offset configuration with staggered shock mounts shown in DS-540. Use original C-clip axle retention; C-clip eliminators and special aftermarket housing ends are excluded. The right caliper mounts behind the axle and the left caliper ahead of it. Treat the modified-vehicle entries in the table below as conditional: their front Ridetech spindle references do not verify this rear axle. Match flange and axle dimensions, shock space and wheel clearance before selection. Hoses, cables and clevises are separate; universal parking cable kit 330-9371 is available. Nominal minimum wheel diameter: 15 in; 381 mm. Compare the actual wheel barrel and spokes with the linked clearance drawing; diameter alone does not establish fit.\u003c\/p\u003e\u003ch3\u003eInstallation documents\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.wilwood.com\/PDF\/DataSheets\/ds540.pdf\"\u003eInstallation instructions\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.wilwood.com\/Images\/BrakeKits\/Axle-Offset-Worksheet-Wilwood.pdf\"\u003eTechnical bulletin\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\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\u003cp\u003ePMB Performance offers parts-selection support backed by more than 20 years in brake systems and restoration. Let us help review the details of your vehicle and installation.\u003c\/p\u003e\u003ch3\u003eVehicle Applications\u003c\/h3\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\u003e1964-1968\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eChevelle\u003c\/td\u003e\n\u003ctd\u003ew\/ Ridetech Hub Spindle\u003c\/td\u003e\n\u003ctd\u003eDrop\u003c\/td\u003e\n\u003ctd\u003eDrum\u003c\/td\u003e\n\u003ctd\u003eRear Kit\u003c\/td\u003e\n\u003ctd\u003e1, 2, 3, 4, 5, 6, 7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1964-1969\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eChevelle\u003c\/td\u003e\n\u003ctd\u003ew\/ Ridetech Pin Spindle\u003c\/td\u003e\n\u003ctd\u003eDrop\u003c\/td\u003e\n\u003ctd\u003eDrum\u003c\/td\u003e\n\u003ctd\u003eRear Kit\u003c\/td\u003e\n\u003ctd\u003e1, 2, 3, 4, 5, 6, 7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1964\u003c\/td\u003e\n\u003ctd\u003eOldsmobile\u003c\/td\u003e\n\u003ctd\u003e442\u003c\/td\u003e\n\u003ctd\u003ew\/ Ridetech Hub Spindle\u003c\/td\u003e\n\u003ctd\u003eDrop\u003c\/td\u003e\n\u003ctd\u003eDrum\u003c\/td\u003e\n\u003ctd\u003eRear Kit\u003c\/td\u003e\n\u003ctd\u003e1, 2, 3, 4, 5, 6, 7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1964-1969\u003c\/td\u003e\n\u003ctd\u003ePontiac\u003c\/td\u003e\n\u003ctd\u003eBeaumont\u003c\/td\u003e\n\u003ctd\u003ew\/ Ridetech Hub Spindle\u003c\/td\u003e\n\u003ctd\u003eDrop\u003c\/td\u003e\n\u003ctd\u003eDrum\u003c\/td\u003e\n\u003ctd\u003eRear Kit\u003c\/td\u003e\n\u003ctd\u003e1, 2, 3, 4, 5, 6, 7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1964-1969\u003c\/td\u003e\n\u003ctd\u003ePontiac\u003c\/td\u003e\n\u003ctd\u003eBeaumont\u003c\/td\u003e\n\u003ctd\u003ew\/ Ridetech Pin Spindle\u003c\/td\u003e\n\u003ctd\u003eDrop\u003c\/td\u003e\n\u003ctd\u003eDrum\u003c\/td\u003e\n\u003ctd\u003eRear Kit\u003c\/td\u003e\n\u003ctd\u003e1, 2, 3, 4, 5, 6, 7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1967-1969\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCamaro\u003c\/td\u003e\n\u003ctd\u003ew\/ Ridetech Hub Spindle\u003c\/td\u003e\n\u003ctd\u003eDrop\u003c\/td\u003e\n\u003ctd\u003eDrum\u003c\/td\u003e\n\u003ctd\u003eRear Kit\u003c\/td\u003e\n\u003ctd\u003e1, 2, 3, 4, 5, 6, 7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1967-1969\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCamaro\u003c\/td\u003e\n\u003ctd\u003ew\/ Ridetech Pin Spindle\u003c\/td\u003e\n\u003ctd\u003eDrop\u003c\/td\u003e\n\u003ctd\u003eDrum\u003c\/td\u003e\n\u003ctd\u003eRear Kit\u003c\/td\u003e\n\u003ctd\u003e1, 2, 3, 4, 5, 6, 7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1970\u003c\/td\u003e\n\u003ctd\u003eOldsmobile\u003c\/td\u003e\n\u003ctd\u003e442\u003c\/td\u003e\n\u003ctd\u003ew\/ Ridetech Pin Spindle\u003c\/td\u003e\n\u003ctd\u003eDrop\u003c\/td\u003e\n\u003ctd\u003eDrum\u003c\/td\u003e\n\u003ctd\u003eRear Kit\u003c\/td\u003e\n\u003ctd\u003e1, 2, 3, 4, 5, 6, 7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1973-1974\u003c\/td\u003e\n\u003ctd\u003eBuick\u003c\/td\u003e\n\u003ctd\u003eApollo\u003c\/td\u003e\n\u003ctd\u003ew\/ Ridetech Hub Spindle\u003c\/td\u003e\n\u003ctd\u003eDrop\u003c\/td\u003e\n\u003ctd\u003eDrum\u003c\/td\u003e\n\u003ctd\u003eRear Kit\u003c\/td\u003e\n\u003ctd\u003e1, 2, 3, 4, 5, 6, 7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1973-1974\u003c\/td\u003e\n\u003ctd\u003eBuick\u003c\/td\u003e\n\u003ctd\u003eApollo\u003c\/td\u003e\n\u003ctd\u003ew\/ Ridetech Pin Spindle\u003c\/td\u003e\n\u003ctd\u003eDrop\u003c\/td\u003e\n\u003ctd\u003eDrum\u003c\/td\u003e\n\u003ctd\u003eRear Kit\u003c\/td\u003e\n\u003ctd\u003e1, 2, 3, 4, 5, 6, 7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch4\u003eApplication Notes\u003c\/h4\u003e\u003col\u003e\n\u003cli\u003eFor OE C-Clip axles only. Does not support Special End or C-Clip Eliminator modifications\u003c\/li\u003e\n\u003cli\u003eHats drilled for 7\/16\", 1\/2\" \u0026amp; 12mm studs.\u003c\/li\u003e\n\u003cli\u003eKit may fit some 15\" wheels. Check wheel clearance diagram in kit installation instructions before purchase.\u003c\/li\u003e\n\u003cli\u003eKit designed for staggered shock mount rear ends: R\/H caliper is rear mount, L\/H caliper is front mount.\u003c\/li\u003e\n\u003cli\u003eUniversal Flexline kits available: 220-7056 (14\"), 220-7699 (16\") or 220-8307 (18\"). Choose correct length for your application.\u003c\/li\u003e\n\u003cli\u003eUniversal Parking Brake cable kit, may require modifications to cable or vehicle to install.\u003c\/li\u003e\n\u003cli\u003eLine kit included (manufacturer): None\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67726646444210,"sku":"140-9315","price":1132.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/140-9315_kit-xl.jpg?v=1792105805","url":"https:\/\/pmbperformance.com\/products\/wilwood-140-9315","provider":"PMB Performance","version":"1.0","type":"link"}