{"product_id":"front-286x22mm-stoptech-cross-drilled-slotted-rotors-e36-318i-323i-325i-328i-z3-2-5i-2-8i-z4-2-5i-e46-323i-127-34029l-r","title":"Front (286x22mm) Stoptech Cross Drilled \u0026 Slotted Rotors - E36 318i\/323i\/325i\/328i | Z3 2.5i\/2.8i | Z4 2.5i | E46 323i","description":"\u003cp\u003e\n\t\u003cb\u003e\u003cimg style=\"max-width:100%;height:auto;\" src=\"https:\/\/www.urotuned.com\/photos\/Stoptech.jpg\" align=\"absmiddle\" width=\"150\" height=\"30\" border=\"0\"\u003e\u003c\/b\u003e\t\u003cb\u003e\u003cinline style=\"color: rgb(0, 0, 0); font-size: 20px;\"\u003eCross-Drilled \u0026amp; Slotted Rotors\u003c\/inline\u003e\n\t\u003c\/b\u003e\n\u003c\/p\u003e\n\u003cp\u003e\nStoptech Cross-Drilled \u0026amp; Slotted rotors are 1-piece, drilled and slotted, direct replacement discs for your factory brake system and stock calipers. They offer improved cooling as well as other advantages the competition doesn't offer. Innovations include e-coating, double-disc grinding, full machining, mill balancing and center-split castings, as well as the availability of directional vanes, cryogenic treatment and the use of Power Alloy. Today, \n\t\u003cspan\u003eStoptech Cross-Drilled \u0026amp; Slotted\u003c\/span\u003e covers more than 2500 applications, all machined in \u003cspan\u003eStoptech Cross-Drilled \u0026amp; Slotted\u003c\/span\u003e California manufacturing center. Every \u003cspan\u003eStoptech Cross-Drilled \u0026amp; Slotted\u003c\/span\u003e rotor is a direct replacement for a factory brake rotor, allowing the retention of factory calipers in the system.\n\u003c\/p\u003e\u003cp\u003e\u003cb style=\"background-color: initial;\"\u003e\u003cinline style=\"color: rgb(0, 0, 0); font-size: 20px;\"\u003e\u003cimg style=\"max-width:100%;height:auto;\" src=\"https:\/\/www.urotuned.com\/photos\/stoptech_drilled.jpg\"\u003e\u003c\/inline\u003e\u003c\/b\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n\t\u003cb\u003e\u003cinline style=\"color: rgb(0, 0, 0); font-size: 20px;\"\u003e\u003cbr\u003eDirectional Vane Design\u003c\/inline\u003e\u003c\/b\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n\tMost \n\t\u003cspan\u003eStoptech Cross-Drilled \u0026amp; Slotted\u003c\/span\u003e rotors match the original factory cooling vane design. In the most popular sports car and light truck applications, \u003cspan\u003eStoptech Cross-Drilled \u0026amp; Slotted\u003c\/span\u003e has improved the design by using directional (left- and right-handed) vanes to improve cooling. This represents a distinct upgrade from the original equipment rotors, which usually feature a straight vane or pillar vane design. The directional vane is a more efficient air pump. The resulting increase in airflow translates into greater resistance to brake fade and faster recovery from temperature spikes generated by aggressive braking maneuvers.\n\u003c\/p\u003e\n\u003cp\u003e\n\t\u003cb style=\"background-color: initial;\"\u003e\u003cinline style=\"color: rgb(0, 0, 0); font-size: 20px;\"\u003eCryo Treatment\u003c\/inline\u003e\u003c\/b\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n\t\u003cspan\u003eStoptech Cross-Drilled \u0026amp; Slotted\u003c\/span\u003e rotors are also available with an optional cryogenic treatment called \u003cspan\u003eStoptech Cross-Drilled \u0026amp; Slotted\u003c\/span\u003e Cryo. Although cryogenic treatment is invisible to the naked eye, many of \u003cspan\u003eStoptech Cross-Drilled \u0026amp; Slotted\u003c\/span\u003e's fleet customers are sold on its ability to extend the wear life of the brake disc. Deep cryogenic \ntreatment is a one-time process that permanently improves the performance and service life of metal components, from brake rotors and engine parts to machine tools and gear sets. Using a proprietary, computer-controlled process, the metal is cooled to -300?F before gradually \nbeing heated to +300?F, and then slowly returned to room temperature as the final step.\n\u003c\/p\u003e\n\u003cp\u003e\n\t\u003cb\u003e\u003cinline style=\"color: rgb(0, 0, 0); font-size: 20px;\"\u003eE-Coated Finish\u003c\/inline\u003e\n\t\u003c\/b\u003e\n\u003c\/p\u003e\n\u003cp\u003e\nEvery \n\t\u003cspan\u003eStoptech Cross-Drilled \u0026amp; Slotted\u003c\/span\u003e rotor is finished with a black e-coating on both sides of the hat, inside the cooling vanes and on the outside edge. E-coating is a superior electro-statically applied finish designed to withstand 400 hours of salt water exposure without rusting. This is especially \nimportant on both mounting faces of the hat where it touches the hub flange and back face of the wheel. Any accumulation of rust in these areas can lead to installed lateral runout issues.\n\u003c\/p\u003e\n\u003cp\u003e\n\t\u003cb\u003e\u003cinline style=\"color: rgb(0, 0, 0); font-size: 20px;\"\u003eDouble Disc Ground\u003c\/inline\u003e\n\t\u003c\/b\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n\t\u003cspan\u003eStoptech Cross-Drilled \u0026amp; Slotted\u003c\/span\u003e rotors feature a double disc ground, taper free finish. Double disc grinding ensures parallelism, eliminates run out and provides near perfect disc thickness variation (DTV). Double disc grinding leaves a non-directional finish on the friction surface area for more effective \npad and rotor break-in. This special finish also provides quieter and smoother stops.\n\u003c\/p\u003e\n\u003cp\u003e\n\t\u003cb\u003e\u003cinline style=\"color: rgb(0, 0, 0); font-size: 20px;\"\u003e\u003cimg style=\"max-width:100%;height:auto;\" src=\"https:\/\/www.urotuned.com\/photos\/stoptech_slotted1.jpg\"\u003e\u003c\/inline\u003e\n\t\u003cinline style=\"color: rgb(0, 0, 0); font-size: 20px;\"\u003e\u003cbr\u003e\u003cbr\u003eMachined Finishes\u003c\/inline\u003e\n\t\u003c\/b\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n\t\u003cspan\u003eStoptech Cross-Drilled \u0026amp; Slotted\u003c\/span\u003e rotors feature 100 percent fully machined finishes including rotor hats. This extra process provides better rotor balance and creates a cleaner, more finished looking component.\n\u003c\/p\u003e\n\u003cp\u003e\n\t\u003cb\u003e\u003cinline style=\"color: rgb(0, 0, 0); font-size: 20px;\"\u003e\u003cimg style=\"max-width:100%;height:auto;\" src=\"https:\/\/www.urotuned.com\/photos\/stoptech_slotted4.jpg\"\u003e\u003c\/inline\u003e\u003cinline style=\"color: rgb(0, 0, 0); font-size: 20px;\"\u003e\u003cbr\u003e\u003cbr\u003eMill Balancing\u003c\/inline\u003e\u003c\/b\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n\t\u003cspan\u003eStoptech Cross-Drilled \u0026amp; Slotted\u003c\/span\u003e\u003cspan style=\"background-color: initial;\"\u003e brake rotors are mill balanced to a tolerance of less than 2 oz-inch. This additional machining operation reduces feedback associated with rotor vibration and provides a smooth, confident application of braking force. \n\t\u003c\/span\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n\t\u003cb\u003e\u003cinline style=\"color: rgb(0, 0, 0); font-size: 20px;\"\u003e\u003cimg style=\"max-width:100%;height:auto;\" src=\"https:\/\/www.urotuned.com\/photos\/stoptech_slotted2.jpg\"\u003e\u003c\/inline\u003e\n\t\u003cinline style=\"color: rgb(0, 0, 0); font-size: 20px;\"\u003e\u003cbr\u003e\u003cbr\u003eSplit Castings\u003c\/inline\u003e\n\t\u003c\/b\u003e\n\u003c\/p\u003e\n\u003cp\u003e\nCenter-split core castings provide proper heat transfer and thermal efficiency, resulting in superior braking power and safety.\n\u003c\/p\u003e\n\u003cp\u003e\n\t\u003cb\u003e\u003cinline\u003e\u003cinline style=\"color: rgb(0, 0, 0); font-size: 20px;\"\u003ePower Alloy\u003c\/inline\u003e\u003c\/inline\u003e\n\t\u003c\/b\u003e\n\u003c\/p\u003e\n\u003cp\u003e\nPower Alloy metallurgy is another unique feature in many of \n\t\u003cspan\u003eStoptech Cross-Drilled \u0026amp; Slotted\u003c\/span\u003e's rotors. Quality and performance live inside the rotor too. Choosing the correct foundry partner and working to improve the metallurgy are all part of \u003cspan\u003eStoptech Cross-Drilled \u0026amp; Slotted\u003c\/span\u003e's continuous improvement process that helps to \nreach established targets for hardness and tensile strength. Many of \n\t\u003cspan\u003eStoptech Cross-Drilled \u0026amp; Slotted\u003c\/span\u003e's top-selling part numbers are cast using this Power Alloy iron specification, an enhancement in the carbon and molybdenum content of the iron. Carbon and molybdenum promote crack resistance and \nimprove noise, vibration and harshness (NVH).\u003c\/p\u003e\u003cp style=\"letter-spacing: normal;\"\u003e\u003cu style=\"box-sizing: initial; background: transparent; color: rgb(51, 51, 51); font-family: tenso, sans-serif; font-size: 11.2918px; font-weight: 700; margin: 0px; padding: 0px; border: 0px; outline: 0px; vertical-align: baseline;\"\u003eThis item fits the following BMWs:\u003cbr\u003e\u003c\/u\u003e\u003cfont color=\"#333333\" face=\"tenso, sans-serif\"\u003e\u003cspan style=\"font-size: 11.2918px;\"\u003e2003-2006 E85 Z4 2.5\u003cbr\u003e\u003c\/span\u003e\u003c\/font\u003e\u003cspan style=\"color: rgb(51, 51, 51); font-family: tenso, sans-serif; font-size: 11.2918px;\"\u003e1999-2000 Z3 2.5\/2.8\u003c\/span\u003e\u003cfont color=\"#333333\" face=\"tenso, sans-serif\"\u003e\u003cspan style=\"font-size: 11.2918px;\"\u003e\u003cbr\u003e1996-1999 E36 328i\u003cbr\u003e\u003c\/span\u003e\u003c\/font\u003e\u003cspan style=\"color: rgb(51, 51, 51); font-family: tenso, sans-serif; font-size: 11.2918px;\"\u003e1996-1999 E36 328is\u003cbr\u003e1992-1999 E36 318i\/is\/ti\u003cbr\u003e1997-1999 E36 323i\/is\/ci\u003cbr\u003e1992-1995 E36 325i\/is\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(51, 51, 51); font-family: tenso, sans-serif; font-size: 11.2918px;\"\u003e1998-2000 E46 323i\/is\/ci\u003c\/span\u003e\u003cspan style=\"color: rgb(51, 51, 51); font-family: tenso, sans-serif; font-size: 11.2918px;\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Stoptech","offers":[{"title":"Default Title","offer_id":45001949675682,"sku":"127.34029L-R","price":457.6,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/files\/127.33022CL-R_grande_94dea786-0fe7-4070-9d5f-c871d8f71a63.jpg?v=1729109154","url":"https:\/\/broxtuning.ca\/products\/front-286x22mm-stoptech-cross-drilled-slotted-rotors-e36-318i-323i-325i-328i-z3-2-5i-2-8i-z4-2-5i-e46-323i-127-34029l-r","provider":"Brox Tuning","version":"1.0","type":"link"}