{"product_id":"maserati-rear-brake-disc-oem-221253","title":"Maserati Quattroporte Rear Brake Rotor Set (2 pcs) — OEM 221253","description":"\u003cp\u003eGenuine OEM rear brake rotor set (left \u0026amp; right, 2 pcs) for the Maserati Quattroporte (M139). Factory-original rear disc restoring braking geometry and pedal response to Maserati factory specification.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e221253 — Rear Brake Disc (sold as set of 2)\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment (Verified)\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaserati Quattroporte (2003–2007) Auto\u003c\/li\u003e\n\u003cli\u003eMaserati Quattroporte (2003–2007) DuoSelect\u003c\/li\u003e\n\u003cli\u003eMaserati Quattroporte (2008–2012) 4.2\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ VIN confirmation required. Multiple rotor specifications exist across model years and trim levels. Confirm fitment against your VIN and build date before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy OEM\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe M139 Quattroporte rear brake circuit is designed around the factory disc's specific rotor diameter and vane geometry. Dimensional variances in aftermarket replacements alter caliper piston travel, pad contact patch, and thermal dissipation — critical factors on a grand touring vehicle that sees sustained high-speed braking. This genuine OEM pair restores factory braking geometry at both rear corners.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Note\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eReplace rotors in axle sets — never single side. Bed new rotors to matched OEM pads per Maserati procedure. Torque wheel and caliper hardware to specification. Inspect brake hoses and caliper slides before installation.\u003c\/p\u003e","brand":"Maserati","offers":[{"title":"Default Title","offer_id":52166009880866,"sku":"221253","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/3957\/1746\/files\/064-54.webp?v=1784898599","url":"https:\/\/europarts360.com\/products\/maserati-rear-brake-disc-oem-221253","provider":"Europarts360","version":"1.0","type":"link"}