{"product_id":"girodisc-a1-194-front-brake-rotors-372x36-mm-for-bmw-m2-f87-m3-f80-m4-f82-with-ap-bbk","title":"GIRODISC A1-194 Front Brake Rotors 372x36 mm for BMW M2 (F87) \/ M3 (F80) \/ M4 (F82) with AP BBK","description":"\u003ch2\u003eDescription GIRODISC A1-194 Front Brake Rotors 372x36 mm for BMW M2 (F87) \/ M3 (F80) \/ M4 (F82) with AP BBK\u003c\/h2\u003e \u003cp\u003eThe GIRODISC 2-piece front rotor system is engineered as a direct replacement for the original equipment brake rotors used with the AP Racing \/ Essex big brake kit on BMW F8X M2, M3, and M4 models. The rotors bolt directly to the vehicle without any modifications and operate seamlessly with OE calipers supplied in the kit. The two-piece floating design allows the cast iron rotor ring to be replaced independently when worn, reducing long-term service costs.\u003c\/p\u003e \u003cp\u003eEach rotor is approximately 2 kg lighter than the factory unit, significantly reducing rotational and unsprung mass. This weight reduction contributes to improved acceleration, more responsive suspension behavior, and enhanced overall vehicle dynamics. The curved vane, vented construction is optimized for efficient airflow and thermal stability under high-performance driving conditions.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eDirect bolt-on replacement for OE rotors with AP\/Essex big brake kit\u003c\/li\u003e \u003cli\u003eCompatible with AP Racing 9660 and 9668 caliper variants\u003c\/li\u003e \u003cli\u003eTwo-piece floating construction with replaceable rotor rings\u003c\/li\u003e \u003cli\u003eApproximately 2 kg weight reduction per rotor compared to stock\u003c\/li\u003e \u003cli\u003eImproved cooling efficiency and thermal stability\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eSpecifications:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eBrake Location: Front\u003c\/li\u003e \u003cli\u003eDisc Diameter: 372 mm\u003c\/li\u003e \u003cli\u003eDisc Thickness: 36 mm\u003c\/li\u003e \u003cli\u003eMaximum Thickness: 36.0 mm\u003c\/li\u003e \u003cli\u003eMinimum Thickness: 34.0 mm\u003c\/li\u003e \u003cli\u003eDisc Construction: 2-piece floating\u003c\/li\u003e \u003cli\u003eDisc Finish: Curved slotted\u003c\/li\u003e \u003cli\u003eDisc Vane Style: Curved vane\u003c\/li\u003e \u003cli\u003eDisc Type: Vented\u003c\/li\u003e \u003cli\u003eDisc Side: Left \/ Right\u003c\/li\u003e \u003cli\u003eMaterial: Cast iron\u003c\/li\u003e \u003cli\u003eDisc Quality: Premium\u003c\/li\u003e \u003cli\u003ePackage Contents: 2 × brake discs\u003c\/li\u003e \u003c\/ul\u003e ","brand":"GIRODISC","offers":[{"title":"Default Title","offer_id":44130747252916,"sku":"A1-194","price":1931.54,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/2605\/3812\/files\/girodisc-brake-rotor-1.jpg?v=1774883403","url":"https:\/\/atomic-shop.eu\/products\/girodisc-a1-194-front-brake-rotors-372x36-mm-for-bmw-m2-f87-m3-f80-m4-f82-with-ap-bbk","provider":"ATOMIC-SHOP Performance Parts \u0026 Motorsport Equipment - EU","version":"1.0","type":"link"}