{"product_id":"3646729","title":"ECS Tuning Rear Slotted 2-Piece Semi-Floating Brake Rotors - Pair (310x22)","description":"\u003cstyle\u003e\n.esp-sec{--acc:#e11b22;--ink:#f2f4f6;--mut:#9aa3ad;--line:#2a2f35;--bg:#15181c;--panel:#0b0d0f;background:var(--panel);color:var(--ink);line-height:1.55;padding:22px 26px;border-radius:12px;margin:0 0 14px;display:block;width:100%;box-sizing:border-box}\n.esp-sec *{box-sizing:border-box}\n.esp-sec h2{font-size:1.4rem;letter-spacing:.04em;text-transform:uppercase;margin:0 0 .8rem;padding-left:.75rem;border-left:5px solid var(--acc);line-height:1.15;color:#fff}\n.esp-sec p{margin:0 0 .9rem;color:#d6dadf}\n.esp-sec p:last-child{margin-bottom:0}\n.esp-sec .esp-lead{font-size:1.15rem;color:#fff}\n.esp-sec .esp-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin:.4rem 0 0}\n.esp-sec .esp-card{background:var(--bg);border:1px solid var(--line);border-top:3px solid var(--acc);border-radius:10px;padding:16px 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th{background:var(--bg);color:#fff;text-transform:uppercase;letter-spacing:.06em;font-size:.78rem}\n.esp-sec table.esp-suite td:first-child,.esp-sec table.esp-suite th:first-child{text-align:left}\n.esp-sec table.esp-suite td.y{color:var(--acc);font-weight:800}\n.esp-sec table.esp-suite td.n{color:#555}\n.esp-sec ul.esp-notes{margin:.2rem 0 0;padding-left:1.2rem;color:#d6dadf}\n.esp-sec ul.esp-notes li{margin:0 0 .35rem}\n.esp-sec .esp-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin:.4rem 0 0}\n.esp-sec .esp-stat{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:16px 18px;text-align:center}\n.esp-sec .esp-stat small{display:block;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--mut)}\n.esp-sec .esp-stat strong{display:block;font-size:1.5rem;color:var(--acc);margin:4px 0;line-height:1.1}\n.esp-sec ol.esp-ol{margin:.4rem 0 0;padding-left:1.3rem;color:#d6dadf}.esp-sec ol.esp-ol li{margin:0 0 .4rem}\n.esp-sec .esp-video{position:relative;padding-top:56.25%;border-radius:10px;overflow:hidden;margin:.6rem 0 0}.esp-sec .esp-video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}\n\u003c\/style\u003e\n\u003cdiv class=\"esp-sec\"\u003e\u003cdiv class=\"esp-split\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"esp-lead\"\u003eReduce weight. Reduce heat. Go Faster. Stop Faster!\u003c\/p\u003e\n\u003cp\u003eECS Tuning engineered 2-Piece semi-floating rotors offer real world benefits that can be felt on both the street and track! Our 2-Piece rotors combine the advantages of weight savings and rapid heat dissipation to provide a rotor superior to stock while preventing warping and extending component life. The 15% reduction of unsprung weight by (2.35 pounds per rotor) improves handling characteristics under all situations. This reduction in rotational inertia allows for quicker acceleration, decreased braking distances, and more responsive handling.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cimg src=\"https:\/\/assets.ecstuning.com\/product_library\/1289918_x800.jpg\" alt=\"Rear Slotted 2-Piece Semi-Floating Brake Rotors - Pair (310x22)\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"esp-sec\"\u003e\n\u003ch2\u003eFeatures include\u003c\/h2\u003e\n\u003cp\u003eSome aftermarket brake pads will make contact with the rotor hat, and the use of OEM brake pads is recommended.\u003c\/p\u003e\n\u003cp\u003eReady for a replacement set of rotors? ECS offers discounts on pairs of replacement rotors to the original customer or customers showing proof of ownership. Please contact the Sales Department for additional information.\u003c\/p\u003e\n\u003cp\u003e*** ECS does not recommend disassembling the two piece rotors***\u003c\/p\u003e\n\u003cul class=\"esp-feat\"\u003e\n\u003cli\u003eAluminum hats: To save weight, each rotor ring is bolted to a lightweight aluminum hat made from high quality 6061 aluminum, and hard anodized with an attractive matte black finish that is both durable and corrosion resistant.\u003c\/li\u003e\n\u003cli\u003eGray cast iron rings: Long known for its wear resistance and stable friction characteristics, cast iron is favored for brake rotors due to its ability to absorb and dissipate large amounts of heat.\u003c\/li\u003e\n\u003cli\u003e2-Piece construction: Conventional rotors are unable to cope with the stress of drastic heat fluctuations and are prone to warping. ECS 2-Piece semi-floating rotors allow the radial expansion of the rotor ring - preventing warping.\u003c\/li\u003e\n\u003cli\u003eHeat treated: Heat treating further reduces the tendency for rotor cracking by reducing internal rotor stresses.\u003c\/li\u003e\n\u003cli\u003eDirectionally veined: Conventional R32\/Golf R rotors are straight-veined, and rely on an inefficient centrifuge-like effect to evacuate hot air from within the rotor. ECS 2-Piece rotors feature curved, directional veins that accelerate air away from the rotor at a higher velocity, leading to consistent, rapid cooling.\u003c\/li\u003e\n\u003cli\u003eECS Slotted 2-Piece rotors are slotted to clean brake pads and carry away water and brake dust. Cleaner brake pads result in faster, more consistent stopping. Slots are machined with a ball end mill to prevent cracking that may be present on improperly machined rotors.\u003c\/li\u003e\n\u003cli\u003eOverall weight savings: This particular ECS 2-Piece rotor weighs only 13.05 lbs compared to a stock R32\/Golf R rotor at 15.40 lbs. Lighter rotors reduce unsprung weight and rotational mass to improve both braking and suspension performance.\u003c\/li\u003e\n\u003cli\u003eManufacturing quality: Non-friction ring surfaces, including internal vents, are painted to resist salt and other corrosives. Ground braking surfaces ensure rings run parallel, and pads bed easily.\u003c\/li\u003e\n\u003cli\u003eIncludes ECS Stainless Rotor Set Screws to eliminate rusty factory fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"esp-sec\"\u003e\n\u003ch2\u003eWhat's included\u003c\/h2\u003e\n\u003cul class=\"esp-feat\"\u003e\n\u003cli\u003eRear, Left Slotted Two-Piece Rotor (310mmx22mm)\u003c\/li\u003e\n\u003cli\u003eRear, Right Slotted Two-Piece Rotor (310mmx22mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"esp-sec\"\u003e\n\u003ch2\u003eInstall\u003c\/h2\u003e\n\u003cdiv class=\"esp-badges\"\u003e\u003cdiv class=\"esp-badge\"\u003e\n\u003cspan\u003eWarranty\u003c\/span\u003e\u003cstrong\u003eLifetime Replacement\u003c\/strong\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cp style=\"margin:0 0 14px;clear:both;display:block\"\u003e\u003ca class=\"esp-doc\" href=\"https:\/\/assets.ecstuning.com\/edoc\/Two_Piece_Rotor_Anatomy_2.pdf\" target=\"_blank\" rel=\"noopener\" style=\"display:inline-block;float:none;margin:0 .6rem .6rem 0\"\u003e19505 Two Piece Rotor Info\u003c\/a\u003e\u003ca class=\"esp-doc\" href=\"https:\/\/assets.ecstuning.com\/edoc\/White_Paper_on_ECS_Tuning_2-Piece_Brake_Rotors.pdf\" target=\"_blank\" rel=\"noopener\" style=\"display:inline-block;float:none;margin:0 .6rem .6rem 0\"\u003e19505 Two Piece WP\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ECS Tuning","offers":[{"title":"Default Title","offer_id":45974330900784,"sku":"3646729","price":747.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/7582\/4176\/products\/1289917_x450_31858e67-06c1-418d-b8b0-b198b4c10243.jpg?v=1695086035","url":"https:\/\/es-performance.com\/en-us\/products\/3646729","provider":"Eurosport Performance","version":"1.0","type":"link"}