{"product_id":"dinan-2016-2020-bmw-330i-340i-430i-440i-f30-f31-f32-f33-f34-f36-high-performance-heat-exchanger","title":"Dinan 2016 - 2020 BMW 330i\/340i\/430i\/440i \/ 2017-2021 BMW 230i\/M240i (F30\/F31\/F32\/F33\/F34\/F36) High Performance Heat Exchanger","description":"\u003cp\u003e\u003cstrong\u003eD780-0002\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch1 class=\"product-name\"\u003eDinan High Performance Heat Exchanger - 2016-2020 BMW 330i\/340i\/430i\/440i Dinan High Performance Heat Exchanger - 2017-2021 BMW 230i\/M240i\u003c\/h1\u003e\n\u003cdiv class=\"short-description\"\u003e\n\u003cp class=\"show-less\"\u003eF22\/F23\/F30\/F31\/F32\/F33\/F34\/F36\u003c\/p\u003e\n\u003cdiv class=\"accordion-row\"\u003e\n\u003cdiv class=\"row-contents active expanded\"\u003e\n\u003cdiv class=\"full_description\"\u003eThe factory B4x\/B58 heat exchanger is not built to cater to the rigorous demands often associated with a modified build. The thin core is easily overwhelmed with IAT's rising dramatically once pushed beyond a few successive WOT pulls or even a few minutes at the track. This elevation in temperature gives way to the factory ECU fail safes pulling timing and reducing overall power in order to keep the system from overheating to the point of permanent damage. On an application where enjoyment is directly attributed to pushing the platform to its limits this constraint to cooling presents a challenge for the automotive enthusiast. The Dinan B4x\/B58 heat exchanger for the F2x\/F3x chassis assists in mitigating these issues with a more robust core (48mm thick Dinan core vs. 27mm thick OEM core) that wields 78% more heat transfer surface area for improved cooling capacity. The significant increase in core thickness requires unique \"L\" shaped end tanks to be incorporated as well, which also contributes to the overall thermal mass (ability to absorb, store, and release heat) improvement beyond the OEM setup. With up to a 15° IAT delta recorded over stock the Dinan heat exchanger is ready, and able, to assist in extending your vehicles ability to deliver maximum performance time and time again for your driving enjoyment!\u003c\/div\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul class=\"productpage_list\"\u003e\n\u003cli\u003eAverage of 8\u0026amp;deg reduction in IAT's with a maximum reduction of 15\u0026amp;deg over 15 successive WOT pulls\u003c\/li\u003e\n\u003cli\u003eReduces the tendency to heat soak \/ go in to limp mode\u003c\/li\u003e\n\u003cli\u003e48mm thick Dinan cooler vs. 27mm thick stock cooler\u003c\/li\u003e\n\u003cli\u003e78% more cooling surface area and volume than stock\u003c\/li\u003e\n\u003cli\u003e100% TIG welded and pressure tested\u003c\/li\u003e\n\u003cli\u003eInstallation hardware included (inclusive of xDrive specific transmission oil cooler brackets)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"accordion-row\"\u003e\n\u003cdiv class=\"collapsible-title\"\u003eSpecs\u003cspan class=\"slides-in\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row-contents active expanded\"\u003e\n\u003ctable class=\"attributes-table\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth class=\"label\"\u003eBrand\u003c\/th\u003e\n\u003ctd class=\"data\"\u003eDinan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"label\"\u003eCategory\u003c\/th\u003e\n\u003ctd class=\"data\"\u003eAir and Fuel Delivery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"label\"\u003eDinan Point Value\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"label\"\u003eEmission Code\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"label\"\u003eLabor Time (Hours)\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"label\"\u003eProduct Type\u003c\/th\u003e\n\u003ctd class=\"data\"\u003eHeat Exchanger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"label\"\u003eSub Category\u003c\/th\u003e\n\u003ctd class=\"data\"\u003eTurbocharger, Supercharger and Ram Air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"label\"\u003eUPC\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e810065215215\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"label\"\u003ePart Number\u003c\/th\u003e\n\u003ctd class=\"data\"\u003eD780-0002\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":43558000558147,"sku":"D780-0002","price":820.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/0456\/5571\/files\/3a0a2ddb698ec28877816e1ca96e73abL.jpg?v=1784601510","url":"https:\/\/gumotorsport.com\/products\/dinan-2016-2020-bmw-330i-340i-430i-440i-f30-f31-f32-f33-f34-f36-high-performance-heat-exchanger","provider":"GUMOTORSPORT","version":"1.0","type":"link"}