{"product_id":"wilwood-120-17591-bk","title":"Wilwood Black Front Right Aero6-DM Caliper, Ram 1500 2013–2018 Conversion \/ Six Pistons","description":"\u003cp\u003eFor the 2013–2018 Ram 1500 Aero6-DM conversion, this is the black right front six-piston caliper. Internal fluid passages connect its opposing piston banks, and a 5.91-inch direct-lug pattern locates the forged body on the compatible spindle. Keeping the specified 6.52-square-inch effective area matters when replacing just one component in an established brake setup. Founded in 1977 by Bill Wood, Wilwood Engineering is based in Camarillo, California. It designs and manufactures disc braking systems for motorsport, street-performance and specialized applications, with a component range covering calipers, brake rotors, master cylinders, valves, fittings and brake lines.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number: 120-17591-BK. Type: AeroDM Lug Mount caliper.\u003c\/li\u003e\n\u003cli\u003eConstruction and surface: forged aluminum, finished in Black Powder Coat.\u003c\/li\u003e\n\u003cli\u003eAttachment geometry: lug mount with 5.91-inch centers; right hand. 0.52-inch holes.\u003c\/li\u003e\n\u003cli\u003eBore sequence 1.75\/1.62\/1.62 inches across 6 pistons. Piston construction: stainless steel; specified effective area 6.52 square inches.\u003c\/li\u003e\n\u003cli\u003ePad fit uses shape 6617. Match the pad to the rotor and intended operating conditions.\u003c\/li\u003e\n\u003cli\u003eRotor dimensions: outside diameter 12.19–13.56 inches; nominal width 1.25 inch, with width limits of 1.10–1.25 inch.\u003c\/li\u003e\n\u003cli\u003ePiston dust boots: no.\u003c\/li\u003e\n\u003cli\u003eHydraulic inlet thread: 1\/8-27 NPT. Match the fitting thread and sealing arrangement to the brake hose.\u003c\/li\u003e\n\u003cli\u003eComponent: one individual hydraulic brake caliper. Select the mating rotor, pads, mounting hardware and line connection to suit the complete brake assembly.\u003c\/li\u003e\n\u003cli\u003eCaliper component weight: approximately 8.9 lb.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eMatch the 2WD or 4WD Ram 1500 application with the complete conversion instructions. Check the rotor's 13.38-inch diameter, hat offset and nominal 1.25-inch width arrangement together, then inspect hose and wheel clearance with the caliper installed.\u003c\/p\u003e\u003cp\u003eWith 20+ years of experience, PMB Performance can help assess the brake hardware. Provide the caliper number, rotor dimensions and bracket measurements when asking about compatibility.\u003c\/p\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67764623507634,"sku":"120-17591-BK","price":796.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/120-17591-BK-xl.jpg?v=1792514457","url":"https:\/\/pmbperformance.com\/products\/wilwood-120-17591-bk","provider":"PMB Performance","version":"1.0","type":"link"}