{"product_id":"csf-bmw-b58-b48-front-mount-triple-pass-heat-exchanger-w-rock-guard-2","title":"CSF BMW B58\/B48 Front Mount Triple-Pass Heat Exchanger w\/Rock Guard","description":"\u003cp\u003eThe original OEM B58 heat exchanger is a 1-row unit that is 27mm thick. In comparison, CSF has used its industry-exclusive world's largest 2-row core (68mm) with CSF's B-Tube technology. A unique tank design allows the larger CSF core to still fit into the OEM cooling system housing. Another critical feature of the CSF BMW B58 high-performance heat exchanger is its unique triple-pass flow design. The water traveling through the upgraded heat exchanger flows through the radiator three times before exiting the cooler and flowing back into the manifold charge cooler. This ensures that the outlet water temperature of the heat exchanger is the absolute lowest it can be. The OEM design, as well as more expensive aftermarket designs, all have single-pass flow structures.\n\u003cbr\u003eSignificantly reduce Intake Air Temperatures (IAT) for Maximum Performance (with Faster Heat Soak Recovery) on your B58\/B48 Powered BMW with a CSF Heat Exchangers.\n\u003cbr\u003eThe CSF #8131 Cooling product is designed to be a \"Drop-In Fit\" application. The product will install in the OEM Location with no modifications necessary unless otherwise noted or instructions are included in the product package. Please see the manufacturer repair manual for standard installation instructions. If you do not feel confident installing this product CSF recommends taking it to a qualified installation facility.\n\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cbr\u003e  \u003cli\u003eDirect Plug-and-Play Design, Including CNC Machined \"Quick Connect\" Inlet\/Outlet Water Fittings\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003e68mm 2-Row Core with CSF's B-Tube Technology (World's Largest 2-Row Core)\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eOEM CNC Machined Mounting Location Pins and Brackets\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eCore Size: 524mm Length x 478mm Height x 69mm Wide\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eReplaces OEM Part Number: 17118741830\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eNo Modifications Needed to Install\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003e1-Hour \"Mirror Finish\" Hand Polish\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003e6.5mm Multi-Louvered Fin Height\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eIncluded Detachable Rock Guard\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eTriple-Pass Flow Design\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFitment:\n\u003cbr\u003e2014 BMW 320i\n\u003cbr\u003e2015 BMW 320i\n\u003cbr\u003e2016 BMW 320i\n\u003cbr\u003e2016 BMW 330e\n\u003cbr\u003e2016 BMW 340i\n\u003cbr\u003e2016 BMW 340i xDrive\n\u003cbr\u003e2017 BMW 230i\n\u003cbr\u003e2017 BMW 230i xDrive\n\u003cbr\u003e2017 BMW 320i\n\u003cbr\u003e2017 BMW 330e\n\u003cbr\u003e2017 BMW 330i\n\u003cbr\u003e2017 BMW 330i GT xDrive\n\u003cbr\u003e2017 BMW 330i xDrive\n\u003cbr\u003e2017 BMW 340i\n\u003cbr\u003e2017 BMW 340i GT xDrive\n\u003cbr\u003e2017 BMW 340i xDrive\n\u003cbr\u003e2017 BMW 430i\n\u003cbr\u003e2017 BMW 430i xDrive\n\u003cbr\u003e2017 BMW 430i xDrive Gran Coupe\n\u003cbr\u003e2017 BMW 440i\n\u003cbr\u003e2017 BMW 440i Gran Coupe\n\u003cbr\u003e2017 BMW 440i xDrive\n\u003cbr\u003e2017 BMW 440i xDrive Gran Coupe\n\u003cbr\u003e2017 BMW M240i\n\u003cbr\u003e2017 BMW M240i xDrive\n\u003cbr\u003e2018 BMW 230i\n\u003cbr\u003e2018 BMW 230i xDrive\n\u003cbr\u003e2018 BMW 320i\n\u003cbr\u003e2018 BMW 330e\n\u003cbr\u003e2018 BMW 330i\n\u003cbr\u003e2018 BMW 330i GT xDrive\n\u003cbr\u003e2018 BMW 330i xDrive\n\u003cbr\u003e2018 BMW 340i\n\u003cbr\u003e2018 BMW 340i GT xDrive\n\u003cbr\u003e2018 BMW 340i xDrive\n\u003cbr\u003e2018 BMW 430i\n\u003cbr\u003e2018 BMW 430i xDrive\n\u003cbr\u003e2018 BMW 430i xDrive Gran Coupe\n\u003cbr\u003e2018 BMW 440i\n\u003cbr\u003e2018 BMW 440i Gran Coupe\n\u003cbr\u003e2018 BMW 440i xDrive\n\u003cbr\u003e2018 BMW 440i xDrive Gran Coupe\n\u003cbr\u003e2018 BMW M240i\n\u003cbr\u003e2018 BMW M240i xDrive\n\u003cbr\u003e2019 BMW 230i\n\u003cbr\u003e2019 BMW 230i xDrive\n\u003cbr\u003e2019 BMW 330i xDrive\n\u003cbr\u003e2019 BMW 340i GT xDrive\n\u003cbr\u003e2019 BMW 430i\n\u003cbr\u003e2019 BMW 430i xDrive\n\u003cbr\u003e2019 BMW 430i xDrive Gran Coupe\n\u003cbr\u003e2019 BMW 440i\n\u003cbr\u003e2019 BMW 440i Gran Coupe\n\u003cbr\u003e2019 BMW 440i xDrive\n\u003cbr\u003e2019 BMW 440i xDrive Gran Coupe\n\u003cbr\u003e2019 BMW M240i\n\u003cbr\u003e2019 BMW M240i xDrive\n\u003cbr\u003e2020 BMW 230i\n\u003cbr\u003e2020 BMW 230i xDrive\n\u003cbr\u003e2020 BMW 430i\n\u003cbr\u003e2020 BMW 430i xDrive\n\u003cbr\u003e2020 BMW 430i xDrive Gran Coupe\n\u003cbr\u003e2020 BMW 440i\n\u003cbr\u003e2020 BMW 440i Gran Coupe\n\u003cbr\u003e2020 BMW 440i xDrive\n\u003cbr\u003e2020 BMW 440i xDrive Gran Coupe\n\u003cbr\u003e2020 BMW M240i\n\u003cbr\u003e2020 BMW M240i xDrive\n\u003cbr\u003e2021 BMW 230i\n\u003cbr\u003e2021 BMW 230i xDrive\n\u003cbr\u003e2021 BMW M240i\n\u003cbr\u003e2021 BMW M240i xDrive\u003c\/p\u003e\n\n\u003cp\u003eAir Freight Prohibited: false\n\u003cbr\u003eNot Carb Approved: false\n\u003cbr\u003eLtl Freight Required: false\n\u003cbr\u003eProp 65: N\n\u003cbr\u003ePart Type: automotive\n\u003cbr\u003eEpa: N\/A\n\u003cbr\u003eCarb Acknowledgement Required: false\n\u003cbr\u003eRegular Stock: t\u003c\/p\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":48022115877083,"sku":"csf8131","price":695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/8559\/1003\/files\/34c2c427e476347d7bc55b71d76938f6_5f1bca70-a3a8-46aa-94e2-1fa55b4c0629.jpg?v=1764853096","url":"https:\/\/hnbperformance.com\/products\/csf-bmw-b58-b48-front-mount-triple-pass-heat-exchanger-w-rock-guard-2","provider":"Hellnback Offroad \u0026 Performance","version":"1.0","type":"link"}