{"product_id":"2-piece-rotors-rear-bmw-m2-f87-m3-f80-m4-f82-f83","title":"Paragon 2-piece Rotors Rear Pair 370mm x 24mm (14.57\" x 0.94\") - BMW M2 (F87) \/ M3 (F80) \/ M4 (F82\/F83)","description":"\u003ch1 dir=\"ltr\"\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003e\u003cstrong\u003eParagon \u003cstrong\u003e2-piece Rear \u003c\/strong\u003eRotors For M2 (F87) \/ M3 (F80) \/ M4 (F82\/F83)\u003c\/strong\u003e with blue calipers\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e \u003cp dir=\"ltr\"\u003e\u003cspan style=\"font-size: medium;\"\u003eParagon Performance 2-piece Rotor offers superior braking and cooling efficiency optimized for track and race applications. It features directional ventilation vanes to create suction, turbulence, and guides cool air through the rotor for improved heat dissipation and increased resistance to cracking under harsh track condition.\u003c\/span\u003e\u003c\/p\u003e \u003cp dir=\"ltr\"\u003e\u003cspan style=\"font-size: medium;\"\u003eMade of CM-250 special formulated high carbon alloy cast iron, it allows for an optimal bite, thermal characteristics, high-temperature strength and durability. Rotor rings are heat treated to release stress in the rotor to avoid deformation and vibration then turned by state-of-the-art CBN surface machining to ensure better break-in with new brake pads.\u003c\/span\u003e\u003c\/p\u003e \u003cp dir=\"ltr\"\u003e\u003cspan style=\"font-size: medium;\"\u003eVibration is reduced as the rotor lateral run-out is kept within 0.03mm and well-balanced: variations are kept within 2 grams. All rotors went through rigorous quality control procedures and inspections to ensure the rotors are fit for their purposes. The floating 2-piece design allows thermal expansion of the rotor while minimizing deformation and ensuring the rotor is self-centered with the pads. A slotted rotor improves braking consistency by maintaining a clean contact surface and dissipate heat generated and gases released when the pads come into contact with the rotors. Slotted rotors have a superior advantage over blank rotors in wet or raining conditions by preventing water films to form between the brake pad and rotor surface. Weighing less than\u003cspan\u003e most\u003c\/span\u003e O.E. rotors while maintaining proper thermal capacity, our 2-piece rotors improves overall handling by saving unsprung mass.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eAluminum hats are CNC machined from lightweight 6061-T6 aerospace grade aluminum for high strength and durability under extreme track conditions, then Mil-spec Type III black hardcoat\/hard anodized to increase resistance to wear and corrosion. Unnecessary materials are taken out from the aluminum hats for maximum weight savings while maintaining proper structural integrity.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e*\u003cspan style=\"text-decoration: underline;\"\u003eHard anodized (clear) hats will not discolor under extreme heat, and are highly recommended for track\/race applications. Black hardcoat anodized (dyed) hats are more prone to discoloration under extreme heat (\u0026gt; 500F \/ 260C).\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp dir=\"ltr\"\u003e\u003cspan style=\"font-size: medium;\"\u003e \u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli dir=\"ltr\"\u003e \u003cp dir=\"ltr\"\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cspan id=\"docs-internal-guid-e28f64e5-7fff-ad0a-fd92-4722111a2da3\"\u003eDirect bolt-on without any modifications and designed to work flawlessly with OEM ABS and brake system while maintaining factory brake bias. \u003c\/span\u003e\u003cspan id=\"docs-internal-guid-e28f64e5-7fff-ad0a-fd92-4722111a2da3\"\u003eCompatible with OEM brake pads or aftermarket pads with the same pad depth (D)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli dir=\"ltr\"\u003e \u003cp dir=\"ltr\"\u003e\u003cspan style=\"font-size: medium;\"\u003eDirectional ventilation vanes for optimal cooling performance, runs up to 30% cooler than O.E. rotors and increase cooling efficiency by up to 30%\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli dir=\"ltr\"\u003e \u003cp dir=\"ltr\"\u003e\u003cspan style=\"font-size: medium;\"\u003eFloating 2-piece design\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli dir=\"ltr\"\u003e \u003cp dir=\"ltr\"\u003e\u003cspan style=\"font-size: medium;\"\u003eMinimizing brake fade \u0026amp; judder during extended sessions\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003cul\u003e \u003cli dir=\"ltr\"\u003e\u003cspan style=\"font-size: medium;\"\u003eUtilizes OEM E-brake by integrating iron sleeve into aluminum hat\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cul\u003e \u003cli dir=\"ltr\"\u003e\u003cspan style=\"font-size: medium;\"\u003eWeighs 19.6 lbs (8.9 kg) - save 1 lb of unsprung weight per rotor vs. OEM\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cul\u003e \u003cli dir=\"ltr\"\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cspan id=\"docs-internal-guid-498683d2-7fff-1b13-53db-10535c895788\"\u003eRotor to hat mounting system: D-Bobbin (long) - 10 bolt\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cp dir=\"ltr\"\u003e \u003c\/p\u003e \u003cp dir=\"ltr\"\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eDirect replacement of: \u003c\/strong\u003eOEM BMW part number 34212284811 \/ \u003cspan class=\"esnum\"\u003e34212284812\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp dir=\"ltr\"\u003e \u003c\/p\u003e \u003cp dir=\"ltr\"\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eM2 F87 (2016-2020), M3 F80 (2015-2018), M4 F82\/F83 (2015-2020) with \u003cspan style=\"color: #0000ff;\"\u003e\u003cstrong\u003eblue\u003c\/strong\u003e\u003c\/span\u003e calipers\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp dir=\"ltr\"\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cspan\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eDoes not\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e fit vehicles with \u003c\/span\u003e\u003cspan\u003eM Carbon Ceramic Brakes S2NKA\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp dir=\"ltr\"\u003e\u003cspan style=\"font-size: medium;\"\u003e \u003c\/span\u003e\u003c\/p\u003e \u003cp dir=\"ltr\"\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli dir=\"ltr\"\u003e \u003cp dir=\"ltr\"\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eOne pair\u003c\/strong\u003e of Paragon Performance 370mm x 24mm (14.57” x 0.94”) 2-piece \u003cspan\u003erotor assemblies with black hard coat\/hard anodized\u003c\/span\u003e\u003cspan\u003e 6061-T6 aerospace grade aluminum hats, stainless steel bobbins, and anti-rattle clips (assembled and ready to install)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli dir=\"ltr\"\u003e \u003cp dir=\"ltr\"\u003e\u003cspan style=\"font-size: medium;\"\u003eDetailed installation manual\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003ePart # (w\/ black hard anodized hat): P2R.013.370.240.22620.08.01.01.R\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003ePart # (w\/ hard anodized hat): P2R.013.370.240.22620.08.01.02.R\u003c\/span\u003e\u003c\/p\u003e","brand":"Paragon Performance","offers":[{"title":"Mil-Spec Black Hard Coat Anodizing:https","offer_id":54643604029731,"sku":"P2R010027","price":950.0,"currency_code":"USD","in_stock":true},{"title":"Mil-Spec Hard Coat Anodizing:https","offer_id":54643604062499,"sku":"P2R010028","price":950.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0805\/9119\/2355\/files\/F8X-M2-M3-M4-2-pc-Rear-Brake-Rotors-Paragon-Performance-1__29619.jpg?v=1778724657","url":"https:\/\/pitgaragemotorsports.com\/products\/2-piece-rotors-rear-bmw-m2-f87-m3-f80-m4-f82-f83","provider":"Pit Garage","version":"1.0","type":"link"}