{"title":"BMW 440i F36 Cooling","description":null,"products":[{"product_id":"csf-f-series-high-performance-heat-exchanger","title":"CSF High-Performance Heat Exchanger – BMW (F-Series)","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eCSF's high-performance heat exchanger is the definitive charge-cooling upgrade for the F-Chassis BMW B58 and B48. It replaces the OEM single-row 26mm unit with what CSF calls the world's largest 2-row core — 68mm deep, built on CSF's B-Tube technology and finished with a 6.5mm multi-louvered fin. A triple-pass flow structure routes the charge coolant across the core three times before it exits, dropping intake air temperatures and shortening heat-soak recovery between pulls.\u003c\/p\u003e\n\u003cp\u003eTapered entry and exit points at the end tanks were developed after extensive wind-tunnel, dynamometer and field testing to optimize water flow and match OEM flow spec. The resulting airflow improvement benefits the rest of the cooling system too — particularly on xDrive cars, where the factory transmission oil cooler sits directly in front of the heat exchanger.\u003c\/p\u003e\n\u003cp\u003eThe unit is CNC-machined for a true plug-and-play fit with quick-connect fittings, OEM-style mounting pins and brackets, and a detachable rock guard to protect the core. Two finishes are available.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCore dimensions: 524mm L × 478mm H × 69mm W\u003c\/li\u003e\n\u003cli\u003e68mm 2-row core with CSF's B-Tube technology — CSF's largest 2-row core\u003c\/li\u003e\n\u003cli\u003e6.5mm multi-louvered fin height\u003c\/li\u003e\n\u003cli\u003eTriple-pass flow design\u003c\/li\u003e\n\u003cli\u003eCompared with the OEM 1-row 26mm core, a substantial increase in core fluid capacity\u003c\/li\u003e\n\u003cli\u003eTapered inlet\/outlet entry and exit points at the end tanks for optimized water flow (matches OEM spec)\u003c\/li\u003e\n\u003cli\u003eDetachable rock guard included\u003c\/li\u003e\n\u003cli\u003eCNC-machined OEM-style mounting pins and brackets\u003c\/li\u003e\n\u003cli\u003eCNC-machined quick-connect fittings; direct plug-and-play installation with no modifications required\u003c\/li\u003e\n\u003cli\u003eIncludes a hardware mounting kit for applications with a factory transmission oil cooler mounted in front of the heat exchanger (xDrive models)\u003c\/li\u003e\n\u003cli\u003eFinishes: semi-gloss\/satin black (CSF #8131B) or polished (CSF #8131)\u003c\/li\u003e\n\u003cli\u003eReplaces OEM part number 17118741830\u003c\/li\u003e\n\u003cli\u003eCSF 2-year warranty, under normal use and service, to the original purchaser of the vehicle in which the product was originally installed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOne (1) CSF high-performance heat exchanger in the selected finish\u003c\/li\u003e\n\u003cli\u003eDetachable aluminum rock guard\u003c\/li\u003e\n\u003cli\u003eHardware mounting kit for applications with a factory transmission oil cooler mounted ahead of the heat exchanger\u003c\/li\u003e\n\u003cli\u003eComplete kit as supplied by CSF Radiators; CSF does not publish a full bill of materials for this part — see the instructions packed in the box.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNone.\u003c\/strong\u003e CSF Radiators specifies no additional hardware for this part — it is a direct-fit replacement and the mounting kit needed for xDrive cars with a front-mounted transmission oil cooler is supplied in the box.\u003c\/li\u003e\n\u003cli\u003eInstaller-supplied: fresh BMW-spec coolant for the charge-air circuit to refill and top off after the swap, plus a drain pan.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCSF does not publish a downloadable installation PDF for this heat exchanger. Printed installation instructions are packed in the box.\u003c\/li\u003e\n\u003cli\u003eInstallation uses the OEM mounting pins, brackets and quick-connect fittings; no cutting, drilling or line modification is required.\u003c\/li\u003e\n\u003cli\u003eOn xDrive cars the supplied hardware kit relocates and secures the factory transmission oil cooler ahead of the larger core — fit it as part of the same job.\u003c\/li\u003e\n\u003cli\u003eBleed the charge-cooling circuit fully after refilling before the car is driven hard.\u003c\/li\u003e\n\u003cli\u003eNeed help before or during the install? Contact Speed Logic and we will walk you through it.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eSpecifications and fitment above follow CSF's current published data for #8131 \/ #8131B. Earlier Speed Logic copy described the 2019 \"Version 2.0\" 42mm 2-row core and referenced OEM 17118625431; CSF's current specification for this part is the 68mm 2-row triple-pass core replacing OEM 17118741830, and it supersedes that earlier description. CSF's European catalog also lists F20 1-Series and additional B38\/B46 variants. Confirm your exact chassis, engine and model year with Speed Logic before ordering.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCSF #8131B\u003c\/strong\u003e — satin black finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCSF #8131\u003c\/strong\u003e — polished finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e230i\u003c\/td\u003e\n\u003ctd\u003eF22 \/ F23\u003c\/td\u003e\n\u003ctd\u003eB48 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2017–2021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e230i xDrive\u003c\/td\u003e\n\u003ctd\u003eF22 \/ F23\u003c\/td\u003e\n\u003ctd\u003eB48 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2017–2021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM240i\u003c\/td\u003e\n\u003ctd\u003eF22 \/ F23\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2017–2021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM240i xDrive\u003c\/td\u003e\n\u003ctd\u003eF22 \/ F23\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2017–2021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e330e\u003c\/td\u003e\n\u003ctd\u003eF30\u003c\/td\u003e\n\u003ctd\u003eB48 2.0L Turbo I4 Hybrid\u003c\/td\u003e\n\u003ctd\u003e2016–2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e330i\u003c\/td\u003e\n\u003ctd\u003eF30 \/ F31\u003c\/td\u003e\n\u003ctd\u003eB48 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2017–2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e330i xDrive\u003c\/td\u003e\n\u003ctd\u003eF30 \/ F31\u003c\/td\u003e\n\u003ctd\u003eB48 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2017–2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e330i GT xDrive\u003c\/td\u003e\n\u003ctd\u003eF34\u003c\/td\u003e\n\u003ctd\u003eB48 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2017–2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e340i\u003c\/td\u003e\n\u003ctd\u003eF30 \/ F31\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2016–2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e340i xDrive\u003c\/td\u003e\n\u003ctd\u003eF30 \/ F31\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2016–2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e340i GT xDrive\u003c\/td\u003e\n\u003ctd\u003eF34\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2017–2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e430i\u003c\/td\u003e\n\u003ctd\u003eF32 \/ F33\u003c\/td\u003e\n\u003ctd\u003eB48 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2017–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e430i xDrive\u003c\/td\u003e\n\u003ctd\u003eF32 \/ F33\u003c\/td\u003e\n\u003ctd\u003eB48 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2017–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e430i xDrive Gran Coupe\u003c\/td\u003e\n\u003ctd\u003eF36\u003c\/td\u003e\n\u003ctd\u003eB48 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2017–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e440i\u003c\/td\u003e\n\u003ctd\u003eF32 \/ F33\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2017–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e440i xDrive\u003c\/td\u003e\n\u003ctd\u003eF32 \/ F33\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2017–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e440i Gran Coupe\u003c\/td\u003e\n\u003ctd\u003eF36\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2017–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e440i xDrive Gran Coupe\u003c\/td\u003e\n\u003ctd\u003eF36\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2017–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"CSF Radiators","offers":[{"title":"Default Title","offer_id":36987385938086,"sku":"8131B","price":695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/8131B_V2-972x729_jpg.png?v=1605048824"},{"product_id":"csf-f87-m2-n55-f3x-340i-440i-f2x-m240i-high-performance-auxiliary-radiator","title":"CSF High-Performance Auxiliary Radiator – BMW M2 (F87) \/ 340i\/440i (F3x) \/ M240i (F2x)","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eAn industry-leading reputation and overwhelming success with BMW cooling has made CSF the number one cooling choice for the F87 M2 (N55), F3X 340i\/440i and F2X M240i. The auxiliary radiators are a natural addition to the popular F87 and F3X\/F2X cooling suites.\u003c\/p\u003e\n\u003cp\u003eLike the rest of the cooling system on these cars, the factory auxiliary radiators do a reasonable job in stock form. Once meaningful power is added and the car is driven hard, those factory units start to show their limits. CSF's replacement carries a 2-row 42mm high-performance core built on the company's exclusive B-Tube technology, with new \"Track-Spec\" 5mm ultra-efficient multi-louvered fins, increased tank volume and a larger core than OEM.\u003c\/p\u003e\n\u003cp\u003eConstruction is 100% all-aluminum TIG-welded, with OEM-style quick-connect inlet and outlet fittings and a detachable rock guard. Every unit is individually leak and pressure tested. The satin black finish keeps the OEM+ look under the bumper, and the radiator is a true drop-in requiring no modifications.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSold individually — most applications use two auxiliary radiators\u003c\/li\u003e\n\u003cli\u003eMulti-fit: the same unit serves both the left and right side\u003c\/li\u003e\n\u003cli\u003e2-row 42mm high-performance core featuring CSF's exclusive B-Tube technology\u003c\/li\u003e\n\u003cli\u003e\"Track-Spec\" 5mm tall ultra-efficient fins with a multi-louvered design for maximum surface area contact and heat dissipation\u003c\/li\u003e\n\u003cli\u003eIncreased tank volume and core size versus OEM\u003c\/li\u003e\n\u003cli\u003e100% all-aluminum TIG-welded construction\u003c\/li\u003e\n\u003cli\u003eOEM-style quick-connect inlet and outlet\u003c\/li\u003e\n\u003cli\u003eDetachable rock guard included\u003c\/li\u003e\n\u003cli\u003eIndividually leak and pressure tested\u003c\/li\u003e\n\u003cli\u003eSatin black finish for an OEM+ appearance\u003c\/li\u003e\n\u003cli\u003eTrue drop-in fit requiring no modifications to install\u003c\/li\u003e\n\u003cli\u003eSuitable for professional racing, street performance or OEM replacement\u003c\/li\u003e\n\u003cli\u003eReplaces OEM part numbers 17118625447 and 17218625445\u003c\/li\u003e\n\u003cli\u003eCSF 2-year limited warranty, under normal use and service, to the original purchaser of the vehicle in which the product was originally installed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOne (1) CSF #8355 high-performance auxiliary radiator\u003c\/li\u003e\n\u003cli\u003eDetachable rock guard\u003c\/li\u003e\n\u003cli\u003eComplete kit as supplied by CSF Radiators; CSF does not publish a full bill of materials for this part — see the instructions packed in the box.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNone.\u003c\/strong\u003e CSF Radiators specifies no additional hardware for this part — it is a direct-fit replacement using the OEM mounting points and quick-connect fittings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e this radiator is sold individually and most applications use two. The F87 M2 (N55) uses a single unit, left side only.\u003c\/li\u003e\n\u003cli\u003eInstaller-supplied: fresh BMW-spec coolant and distilled water to refill and bleed the system, plus a drain pan.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCSF does not publish a downloadable installation PDF for this auxiliary radiator. Printed installation instructions are packed in the box.\u003c\/li\u003e\n\u003cli\u003eInstallation is a direct swap onto the factory mounting points using the OEM quick-connect lines; no cutting or drilling is required for the intended applications.\u003c\/li\u003e\n\u003cli\u003eSome F3X\/F2X cars that did not leave the factory equipped with BMW part 17118625447 may require minor trimming of the air duct to clear the larger core — check clearance before final assembly.\u003c\/li\u003e\n\u003cli\u003eBleed the cooling system completely after refilling before the car is driven.\u003c\/li\u003e\n\u003cli\u003eNeed help before or during the install? Contact Speed Logic and we will walk you through it.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eFitment and years above follow CSF's current published application data for #8355, which is broader and more current than the store's earlier fitment list. Confirm your exact chassis, engine and model year with Speed Logic before ordering, and note the quantity required for your car.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\u003cstrong\u003eCSF #8355\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM2\u003c\/td\u003e\n\u003ctd\u003eF87\u003c\/td\u003e\n\u003ctd\u003eN55 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2016–2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM240i\u003c\/td\u003e\n\u003ctd\u003eF22 \/ F23\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2017–2021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM240i xDrive\u003c\/td\u003e\n\u003ctd\u003eF22 \/ F23\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2017–2021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e340i\u003c\/td\u003e\n\u003ctd\u003eF30\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2016–2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e340i xDrive\u003c\/td\u003e\n\u003ctd\u003eF30\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2016–2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e340i GT xDrive\u003c\/td\u003e\n\u003ctd\u003eF34\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2017–2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e430i\u003c\/td\u003e\n\u003ctd\u003eF32 \/ F33\u003c\/td\u003e\n\u003ctd\u003eB48 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2017–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e430i xDrive\u003c\/td\u003e\n\u003ctd\u003eF32 \/ F33\u003c\/td\u003e\n\u003ctd\u003eB48 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2017–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e430i Gran Coupe\u003c\/td\u003e\n\u003ctd\u003eF36\u003c\/td\u003e\n\u003ctd\u003eB48 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2017–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e430i xDrive Gran Coupe\u003c\/td\u003e\n\u003ctd\u003eF36\u003c\/td\u003e\n\u003ctd\u003eB48 2.0L Turbo I4\u003c\/td\u003e\n\u003ctd\u003e2017–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e440i\u003c\/td\u003e\n\u003ctd\u003eF32 \/ F33\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2017–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e440i xDrive\u003c\/td\u003e\n\u003ctd\u003eF32 \/ F33\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2017–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e440i Gran Coupe\u003c\/td\u003e\n\u003ctd\u003eF36\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2017–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e440i xDrive Gran Coupe\u003c\/td\u003e\n\u003ctd\u003eF36\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2017–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"CSF Radiators","offers":[{"title":"Default Title","offer_id":52147074335000,"sku":"8355","price":389.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/Csf_8355.webp?v=1780697248"},{"product_id":"dinan-high-performance-heat-exchanger-bmw-230i-m240i-330i-340i-430i-440i-f22-f23-f30-f32-b48-b58-d780-0002","title":"Dinan High-Performance Heat Exchanger – BMW 230i\/M240i\/330i\/340i\/430i\/440i (F22\/F23\/F30\/F32, B48\/B58) #D780-0002","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eDinan's high-performance heat exchanger is a direct-fit replacement for the factory charge-air heat exchanger on F-chassis B48\/B58 cars, built with a thicker bar-and-plate core and more surface area to pull more heat out of the charge air under sustained load.\u003c\/p\u003e\n\u003cp\u003eThis F-chassis unit (D780-0002) uses a 48mm core versus the OEM 27mm core, 78% more heat transfer surface area, and has recorded up to 15°F lower intake air temperatures than stock, with unique L-shaped end tanks added for extra thermal mass.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e48mm core vs. 27mm OEM core\u003c\/li\u003e\n\u003cli\u003e78% more heat transfer surface area than stock\u003c\/li\u003e\n\u003cli\u003eUp to 15°F IAT reduction recorded vs. stock\u003c\/li\u003e\n\u003cli\u003eUnique L-shaped end tanks for added thermal mass\u003c\/li\u003e\n\u003cli\u003e100% TIG-welded aluminum, bar-and-plate construction, pressure tested\u003c\/li\u003e\n\u003cli\u003eDirect-fit replacement using factory mounting points\u003c\/li\u003e\n\u003cli\u003eFits both RWD and xDrive drivetrains\u003c\/li\u003e\n\u003cli\u003e49-state legal; California certification pending\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOne (1) Dinan D780-0002 high-performance heat exchanger\u003c\/li\u003e\n\u003cli\u003exDrive-specific transmission oil cooler brackets (fits both RWD and xDrive applications)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNone.\u003c\/strong\u003e Dinan specifies no additional hardware for this part. Minor plastic shroud trimming may be needed on some configurations — see the installation guide.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/63f8d38eb9d793626c2fe87dcfe9ec682f5565cc_7bb541bf-c581-42a8-b766-49ab006e0090.pdf?v=1788302537\"\u003eDinan installation instructions – D780-0002 (F-chassis heat exchanger)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEstimated install time is approximately 4 hours.\u003c\/li\u003e\n\u003cli\u003e49-state legal; California emissions certification pending at time of listing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eD780-0002\u003c\/strong\u003e — High-Performance Heat Exchanger, F-Chassis B48\/B58\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e330i \/ 330i xDrive\u003c\/td\u003e\n\u003ctd\u003eF30\/F31\u003c\/td\u003e\n\u003ctd\u003eB48 2.0L Turbocharged I4\u003c\/td\u003e\n\u003ctd\u003e2016–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e340i \/ 340i xDrive\u003c\/td\u003e\n\u003ctd\u003eF30\/F31\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbocharged I6\u003c\/td\u003e\n\u003ctd\u003e2016–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e430i \/ 430i xDrive\u003c\/td\u003e\n\u003ctd\u003eF32\/F33\/F34\/F36\u003c\/td\u003e\n\u003ctd\u003eB48 2.0L Turbocharged I4\u003c\/td\u003e\n\u003ctd\u003e2016–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e440i \/ 440i xDrive\u003c\/td\u003e\n\u003ctd\u003eF32\/F33\/F34\/F36\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbocharged I6\u003c\/td\u003e\n\u003ctd\u003e2016–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e230i \/ 230i xDrive\u003c\/td\u003e\n\u003ctd\u003eF22\/F23\u003c\/td\u003e\n\u003ctd\u003eB48 2.0L Turbocharged I4\u003c\/td\u003e\n\u003ctd\u003e2017–2021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM240i \/ M240i xDrive\u003c\/td\u003e\n\u003ctd\u003eF22\/F23\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbocharged I6\u003c\/td\u003e\n\u003ctd\u003e2017–2021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n","brand":"Dinan","offers":[{"title":"D780-0002 - Heat Exchanger F-Chassis B48\/B58","offer_id":52599641538840,"sku":"D780-0002","price":584.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/667c99ad0231de77769b48779c69c238b4e9476d_27d6bfa4-fe86-4377-b61a-2c2507a9a007.jpg?v=1788295664"}],"url":"https:\/\/speedlogicauto.com\/collections\/bmw-440i-f36-cooling.oembed","provider":"SPEED LOGIC","version":"1.0","type":"link"}