{"product_id":"radiator-kit-for-bmw-g80-81-m3-g82-m4-g87-m2","title":"Radiator Kit for : BMW G80\/81 M3 G82 M4 G87 M2","description":"\u003cdiv class=\"wagner-product-description\"\u003e\n  \u003cdiv\u003e\n\u003cp\u003e \u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"color:#c0392b;\"\u003e\u003cstrong\u003eNow with Certificate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/p\u003e \u003cp\u003e \u003cstrong\u003eWagner Tuning Competition Front Water Cooler for BMW G8x M2\/M3\/M4 (S58) – 60% more volume, including certification\u003c\/strong\u003e \u003c\/p\u003e \u003cp\u003e Now with parts certification! The Wagner Tuning Competition Front Water Cooler Kit is the ultimate upgrade for thermal stabilization of your BMW M2 (G87), M3 (G80\/G81), and M4 (G82). Specially developed for the 3.0L R6 biturbo engine (S58), it increases the cooler volume by a massive 60%. Ensure consistent maximum performance and reliability – now including parts certification. \u003c\/p\u003e \u003cp\u003e \u003cstrong\u003eWhy this front water cooler is a must-have for your BMW M (S58):\u003c\/strong\u003e \u003c\/p\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eMassive increase in volume:\u003c\/strong\u003e The competition racing intercooler core increases the cooling capacity of the standard water cooler by an impressive +60% (14.67 liters vs. OEM 9.16 liters). \u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eApproved \u0026amp; legal:\u003c\/strong\u003e Supplied with parts certificate for maximum safety and uncomplicated registration. \u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eDirect performance increase:\u003c\/strong\u003e Effectively lowers the coolant temperature in the indirect intercooler circuit. This improves intercooler cooling and stabilizes the system thermodynamics. \u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eMaximum heat transfer:\u003c\/strong\u003e The optimal ratio between internal and external cooling surface, achieved by increasing the construction depth, guarantees maximum heat transfer. \u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eDurably reliable:\u003c\/strong\u003e Equipped with a heat-conducting anti-corrosion coating for long-term cooling effect and system protection. \u003c\/li\u003e \u003cli\u003e \u003cstrong\u003ePlug \u0026amp; play installation:\u003c\/strong\u003e Installation is straightforward and plug \u0026amp; play thanks to detailed installation instructions. \u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e \u003cstrong\u003eTechnical detail: Cooling circuit optimization for the BMW S58 engine\u003c\/strong\u003e \u003c\/p\u003e \u003cp\u003e The 3.0L R6 biturbo engine (S58) in BMW M models (G87, G80, G81, G82) uses an indirect intercooler circuit (low-temperature circuit). The charge air is cooled via a separate cooling water circuit. Lowering the cooling water temperature is therefore the critical factor in maintaining engine performance, especially during aggressive driving or performance enhancements. \u003c\/p\u003e \u003cp\u003e The Wagner Tuning upgrade water cooler solves this bottleneck with a 60% increase in volume, which is primarily achieved by increasing the installation depth (from 30 mm to 48 mm). The increased coolant volume keeps the entire system temperature at a lower level over a longer period of time – essential for the 480 hp to 550 hp models. \u003c\/p\u003e \u003cp\u003e \u003cstrong\u003eThe Wagner Tuning Competition water cooler kit is plug-and-play compatible with the following models with the S58 engine:\u003c\/strong\u003e \u003c\/p\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eBMW G87 M2 (460 hp, from 2023+)\u003c\/strong\u003e \u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eBMW G80\/G81 M3 (Base\/Competition\/Touring, 480–510 hp, from 2021+)\u003c\/strong\u003e \u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eBMW G82 M4 (Base\/Competition\/CSL, 480–550 hp, from 2021+)\u003c\/strong\u003e \u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eTechnical data in direct comparison (OEM vs. Wagner Tuning)\u003c\/strong\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e \u003cstrong\u003eThe Wagner Tuning front water cooler offers decisive advantages over the standard part:\u003c\/strong\u003e \u003c\/p\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eVolume (V):\u003c\/strong\u003e From OEM 9.16 L to 14.67 L (increase +60%). \u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eDimensions (depth):\u003c\/strong\u003e From OEM 30 mm to 48 mm. \u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eArea (A):\u003c\/strong\u003e Remains the same (3055 cm²), with significantly greater depth. \u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e \u003cstrong\u003eDimensions OEM water cooler:\u003c\/strong\u003e \u003c\/p\u003e \u003cp\u003e 505 mm x 605 mm x 30 mm \u003c\/p\u003e \u003cp\u003e V = 9.16 liters \u003c\/p\u003e \u003cp\u003e A = 3055 cm² \u003c\/p\u003e \u003cp\u003e \u003cstrong\u003eWagner Tuning water cooler dimensions:\u003c\/strong\u003e \u003c\/p\u003e \u003cp\u003e 505 mm x 605 mm x 48 mm \u003c\/p\u003e \u003cp\u003e V = 14.67 liters \u003c\/p\u003e \u003cp\u003e A = 3055 cm² \u003c\/p\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003ePart number: 400001021\u003c\/strong\u003e \u003c\/li\u003e \u003cli\u003e \u003cstrong\u003e\u003cfont color=\"#FF0000\"\u003ePrepare your BMW M for maximum performance – now with parts certification!\u003c\/font\u003e\u003c\/strong\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e\n  \u003cbr\u003e\n  \u003cp\u003e\u003csmall\u003e\u003cem\u003e* Napomena tunera: Wagner Tuning komponente razvijene su za vrhunske motorsport performanse. Preporučujemo ugradnju u ovlaštenom servisu ili kod profesionalnog tunera.\u003c\/em\u003e\u003c\/small\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Wagner Tuning","offers":[{"title":"Default Title","offer_id":59454791516424,"sku":"400001021","price":1737.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0909\/2379\/4696\/files\/7117433510ee2c98a8c23d479ff281f3bfa17cbe.jpg?v=1794406407","url":"https:\/\/bp.com.hr\/en\/products\/radiator-kit-for-bmw-g80-81-m3-g82-m4-g87-m2","provider":"BP OPREMA I SERVIS d.o.o.","version":"1.0","type":"link"}