{"product_id":"2-piece-floating-front-brake-rotor-upgrade-for-bmw-g20-m340i-and-toyota-a9091-gr-supra","title":"2-Piece Floating Front Brake Rotor Upgrade for BMW G20 M340i and Toyota A90\/91 GR Supra","description":"\u003ch3\u003eProduct Description:\u003c\/h3\u003e \u003cp\u003e The 034Motorsport 348mmx36mm 2-Piece Floating Front Brake Rotor Upgrade for BMW G20 M340i and Toyota A90\/91 GR Supra is a complete replacement brake rotor, designed to work flawlessly with the factory front calipers. Upgrading your front rotors will increase overall braking performance in street, track, and HDPE driving conditions, as they keep your brakes cool and strong all day long! \u003cbr\u003e\u003cbr\u003e Weighing in at approximately 25.0lbs, each rotor reduces rotational weight by 3.1lbs on each corner over the factory 28.10lb rotors! While reducing weight, the rotor retains proper thermal mass in the rings to adequately capture, and dissipate heat. \u003cbr\u003e\u003cbr\u003e The central hat portion of the 034Motorsport rotor is made of 6061-T6 aircraft specification aluminum. The disc is constructed out of a proprietary metal alloy that can withstand immense braking temperatures while holding form. The rotor utilizes 48 directionally curved vanes to forcefully flow cool air through the rotor to dissipate heat. \u003cbr\u003e\u003cbr\u003e The face of the rotor utilizes J-Slot slots to clean the pad and surface of contaminants and allows hot pad outgassing, all while reducing overall braking noise compared to a traditional slotted rotor. \u003cbr\u003e\u003cbr\u003e The rotor and hat have a floating mount system that utilizes high strength alloy steel bobbins. The pins take the load from braking actions while maintaining the axial and radial float between the hat and disc, allowing for safe expansion and contraction from heat. \u003c\/p\u003e \u003ch3\u003eFeatures:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eLightweight Construction (\u003cstrong\u003e25.0lb\u003c\/strong\u003e 034Motorsport Rotor vs. \u003cstrong\u003e28.0lb\u003c\/strong\u003e OE BMW Rotor)\u003c\/li\u003e \u003cli\u003eFloating, 2-Piece Design\u003c\/li\u003e \u003cli\u003eAerospace Grade Aluminum Hats\u003c\/li\u003e \u003cli\u003eCM-250 Special Alloy Rotor Rings\u003c\/li\u003e \u003cli\u003eJ-slotted Friction Face\u003c\/li\u003e \u003cli\u003eOEM Fitment \u0026amp; Functionality\u003c\/li\u003e \u003cli\u003e48 Curved Vanes Force Cooling Air through Brake Disc\u003c\/li\u003e \u003cli\u003eFloating Bobbins Mounting System\u003c\/li\u003e \u003cli\u003eReplaceable Rotor Rings\u003c\/li\u003e \u003cli\u003eLower Long-term Maintenance Cost\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eOE Part Interchange:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e34 10 8 858 705 (Left)\u003c\/li\u003e \u003cli\u003e34 10 8 858 706 (Right)\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat's Included:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e348x36 Left Rotor\u003c\/li\u003e \u003cli\u003e348x36 Right Rotor\u003c\/li\u003e \u003cli\u003eInstallation and Break-in Instruction Sheet\u003c\/li\u003e\n\u003c\/ul\u003e \u003cstrong\u003e\u003ci\u003e**Please Note: Type III hard anodizing of aluminum is considered as a functional surface coating process. While we always aim for color consistency, color variations may exist from batch to batch due to the nature and variables in the anodizing process.\u003c\/i\u003e\u003c\/strong\u003e \u003ch3\u003eFitment\u003c\/h3\u003e \u003cdiv class=\"product attibute fitment_guide\"\u003e   \u003cth\u003e\u003cstrong\u003eMake\u003c\/strong\u003e\u003c\/th\u003e \u003cth\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/th\u003e \u003cth\u003e\u003cstrong\u003eYears\u003c\/strong\u003e\u003c\/th\u003e \u003cth\u003e\u003cstrong\u003eChassis\u003c\/strong\u003e\u003c\/th\u003e \u003cth\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/th\u003e  BMW M340i 2019-Present G20 B58 3.0L  BMW M340i xDrive 2019-Present G20 B58 3.0L  Toyota GR Supra 2020-Present A90\/A91 B58 3.0L\u003c\/div\u003e","brand":"034MOTORSPORT","offers":[{"title":"Default Title","offer_id":41935031533666,"sku":"034-301-1020","price":5669.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0077\/2453\/1764\/files\/2-piece-floating-front-brake-rotor-upgrade-for-bmw-g8x-m3-m4-034-301-1021-1.jpg?v=1747538352","url":"https:\/\/www.harryseuro.co.nz\/products\/2-piece-floating-front-brake-rotor-upgrade-for-bmw-g20-m340i-and-toyota-a9091-gr-supra","provider":"Harrys Euro","version":"1.0","type":"link"}