{"product_id":"girodisc-a1-186sr-2-piece-rotor-assembly-right","title":"GIRODISC A1-186SR 2-Piece Rotor Assembly Right","description":"\u003ch1\u003e\u003cstrong\u003eGirodisc Front 2pc Rotors.\u003c\/strong\u003e\u003c\/h1\u003e\u003cp\u003e\u003cspan font-size:='\"\"' open='\"\"' style='\"color:' rgb font-family:\u003eThe Girodisc system is a direct replacement for the OE disc, no modifications are necessary. The disc will bolt directly to the car and work with OE calipers perfectly. By upgrading your brakes with lightweight high performance replacements as opposed to a big brake kit, your factory bias is maintained as well as your ABS efficiency.\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan font-size:='\"\"' open='\"\"' style='\"color:' rgb font-family:\u003eIf you have an \u003cstrong\u003eM2 Competition\u003c\/strong\u003e\u003c\/span\u003e\u003cspan font-size:='\"\"' open='\"\"' style='\"color:' rgb font-family:\u003e, please see \u003c\/span\u003e\u003cstrong style='\"color:' rgb\u003e(REF: A1-220)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan font-size:='\"\"' open='\"\"' style='\"color:' rgb font-family:\u003eIf your car is equipped with \u003c\/span\u003e\u003cstrong\u003e\u003cspan font-size:='\"\"' font-weight:='\"\"' open='\"\"' style='\"box-sizing:' border-box color: rgb font-family:\u003ecarbon ceramic brakes\u003c\/span\u003e\u003c\/strong\u003e\u003cspan font-size:='\"\"' open='\"\"' style='\"color:' rgb font-family:\u003e, please see\u003cstrong\u003e (REF: A1-220)\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style='\"color:' rgb\u003eThe central hat section of our rotor is made from strictly U.S. sourced 6061-T6 aircraft specification aluminum.  The disc is made from our own proprietary cast iron, poured in the USA and machined from start to finish in house at Girodisc.  The rotor utilizes a curved vane design, developed in racing to act as a centrifugal pump to force cooling air through the disc.\u003c\/span\u003e\u003c\/p\u003e\u003cdiv open='\"\"' style='\"box-sizing:' border-box rgb font-size:='\"\"' color:=\"\" font-family:=\"\"\u003eThe rotor and hat have a floating mount system, which utilizes 10 high strength alloy steel drive pins, manufactured by Girodisc in the USA to our own specifications and cadmium plated for a long lasting corrosion resistance. These pins take the load from braking actions while maintaining the axial and radial float between the hat and disc. The pins are secured by class 12.9 cap screws with hardened washers. In order to keep the rotors from making noise when cold, the pins are mounted with anti-noise spring washers on the rotor side which allow the rotor to grow with heat expansion but eliminate the rattle and noise associated with floating rotors. This float also allows the rotor to self center between the pads. Once the Girodisc system is in place, simply replace the cast iron rotor when needed.\u003cbr style='\"box-sizing:' border-box\u003e\u003cbr\u003e\u003cdiv\u003e\n\u003cdiv\u003eA1-186SR - GiroDisc 2-Piece Rotor Assembly; Right (A1-186SR)\u003c\/div\u003e\n\u003cdiv\u003eThe GiroDisc 2-piece rotor system is a direct replacement for the OE rotor, no modifications are necessary. The disc will bolt directly to the car and work with OE calipers perfectly. Once the Girodisc system is in place, simply replace the cast iron rotor ring when needed. The average Girodisc 2-piece rotor is approx 2kg lighter per rotor then the stock units. This reduction in rotational and unsprung weight allows for quicker acceleration and suspension response.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003cspan style='\"white-space:pre\"'\u003e - \u003c\/span\u003eGirodisc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Disc Diameter (mm)\u003c\/strong\u003e\u003cspan style='\"white-space:pre\"'\u003e\u003cstrong\u003e \u003c\/strong\u003e- \u003c\/span\u003e380,0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Diameter (mm)\u003c\/strong\u003e\u003cspan style='\"white-space:pre\"'\u003e\u003cstrong\u003e \u003c\/strong\u003e- \u003c\/span\u003e380,0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Finish\u003c\/strong\u003e\u003cspan style='\"white-space:pre\"'\u003e\u003cstrong\u003e \u003c\/strong\u003e- \u003c\/span\u003eSlotted \u0026amp; Zinc Coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Height (mm)\u003c\/strong\u003e\u003cspan style='\"white-space:pre\"'\u003e - \u003c\/span\u003e63,0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Contruction\u003c\/strong\u003e\u003cspan style='\"white-space:pre\"'\u003e - \u003c\/span\u003e2-Piece Floating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Side\u003c\/strong\u003e\u003cspan style='\"white-space:pre\"'\u003e - \u003c\/span\u003eRight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Thickness\u003c\/strong\u003e\u003cspan style='\"white-space:pre\"'\u003e - \u003c\/span\u003e32,0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMin Thickness\u003c\/strong\u003e\u003cspan style='\"white-space:' pre\u003e - \u003c\/span\u003e30,0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Vane Style\u003c\/strong\u003e\u003cspan style='\"white-space:' pre\u003e\u003cstrong\u003e \u003c\/strong\u003e- \u003c\/span\u003eCurved Vane\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Type\u003c\/strong\u003e\u003cspan style='\"white-space:' pre\u003e - \u003c\/span\u003eVented\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpare Parts\u003c\/strong\u003e\u003cspan style='\"white-space:' pre\u003e - \u003c\/span\u003eD1-186SR - GiroDisc 2-Piece Rotor Replacement Ring; Right (D1-186SR)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Quality\u003c\/strong\u003e\u003cspan style='\"white-space:' pre\u003e- \u003c\/span\u003ePremium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003cspan style='\"white-space:' pre\u003e - \u003c\/span\u003eCast Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003cspan style='\"white-space:' pre\u003e- \u003c\/span\u003e1x Brake Disc\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv\u003eThis application is only for \u003cstrong\u003eM2, M3 \u0026amp; M4\u003c\/strong\u003e cars equipped with blue calipers and iron rotors.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eOE NUMBERS:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eBMW 34112284809\u003c\/div\u003e\n\u003cdiv\u003eBMW 34112284810\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e \u003c\/p\u003e","brand":"GIRODISC","offers":[{"title":"Default Title","offer_id":44820875870516,"sku":"A1-186SR","price":5345.34,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/1482\/8852\/products\/449086_3OGe_A1-206.jpg?v=1672854570","url":"https:\/\/www.samperformance.com\/products\/girodisc-a1-186sr-2-piece-rotor-assembly-right","provider":"SAM Performance","version":"1.0","type":"link"}