{"product_id":"rear-brake-rotor-kit-300x20-bmw-e9x-325i-328i-f2x-228i-f3x-320i-more-fits-many-models-check-fitment","title":"Rear Brake Rotor Kit (300x20) - BMW E9x 325i 328i \/ F2x 228i \/ F3x 320i \u0026 more (fits many models check fitment)","description":"\u003cp\u003e\u003cbr\u003eSold as a pair.\u003cbr\u003e\u003cbr\u003eSince 2008 Zimmermann is offering almost 400 Standard and almost 400 Sports Brake Discs in a coated version named Coat Z.\u003c\/p\u003e\n\u003cp\u003eThe Zimmermann Coat-Z brake disc provides a protective coating that prevents rust and corrosion, extended rotor life and improved visual appearance. To improve the rust protection during storage and usage, Otto Zimmermann GmbH implements this new Coat-Z technology step by step in its production range. Beside the still optimum function of the brake disc, this coating ensures a consistent attractive appearance.\u003c\/p\u003e\n\u003cp\u003eZimmermann brake discs are usually made of cast iron (with flake graphite) of different qualities; they correspond to the material used for the original spare parts. Therefore, the utilization of such materials (referred to as High Carbon by the competition) has always been a matter of course for Otto Zimmermann.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures and Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCoat-Z protective anti-corrosion coating\u003c\/li\u003e\n\u003cli\u003eNo formation of rust at the hub and herewith improved visual appearance\u003c\/li\u003e\n\u003cli\u003eImmediate functional capability without removal of the coating before mounting\u003c\/li\u003e\n\u003cli\u003eExcellent deceleration action and no distortion of friction ring at high temperatures\u003c\/li\u003e\n\u003cli\u003eSubstantial weight saving and therefore less unsprung mass\u003c\/li\u003e\n\u003cli\u003eFloating mounting enables radial expansion of the brake disc under relatively heavy loads, thus preventing shielding and increasing resistance to heat cracks\u003c\/li\u003e\n\u003cli\u003eHot spots prevented by optimized design of ventilation channels\u003c\/li\u003e\n\u003cli\u003e1:1 exchange of original disc possible\u003c\/li\u003e\n\u003cli\u003eNot subject to registration: general ABE certification supplied with disc\u003c\/li\u003e\n\u003cli\u003eNo conversion required for brake tuning.\u003cbr\u003e\u003cbr\u003ePart # 34-21-6-792-227 \/ 34 21 6 792 227\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Zimmerman","offers":[{"title":"Default Title","offer_id":41037079019682,"sku":"34216792227-ZIM-KT","price":164.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/34216792227-ZIM-TEX.jpg?v=1633599359","url":"https:\/\/broxtuning.ca\/products\/rear-brake-rotor-kit-300x20-bmw-e9x-325i-328i-f2x-228i-f3x-320i-more-fits-many-models-check-fitment","provider":"Brox Tuning","version":"1.0","type":"link"}