{"product_id":"eventuri-bmw-g2x-m340i-m440i-b58-gen-3-black-carbon-intake-system-2025","title":"Eventuri BMW G2X M340i \/ M440i B58 Gen 3 Black Carbon Intake System - 2025+","description":"\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eThe Eventuri Black Carbon Intake System for the BMW G2X B58N2 (Gen 3) is developed specifically for the 2025+ M340i and M440i platform, building on Eventuri's acclaimed G20 B58 architecture with updated tooling for the revised Gen 3 engine bay and turbo elbow. A fully sealed prepreg carbon airbox isolates the filter from radiant engine heat while dual cold-air feeds supply cooler, denser air. The carbon fiber inlet tube opens at 111mm (4.4\") internal diameter and tapers smoothly into the OEM turbo elbow, replacing the restrictive factory tract with an uninterrupted path to the turbocharger. Built from 100% prepreg carbon fiber with no fibreglass for a smooth internal surface. Designed and hand-assembled in the UK.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e100% prepreg carbon fiber construction with no fibreglass\u003c\/li\u003e\n\u003cli\u003eFully sealed carbon airbox to minimize heat soak\u003c\/li\u003e\n\u003cli\u003eDual cold-air feeds for increased airflow and lower intake temperatures\u003c\/li\u003e\n\u003cli\u003eCarbon fiber inlet tube with 111mm (4.4\") opening internal diameter, tapering to the OEM turbo elbow\u003c\/li\u003e\n\u003cli\u003eBespoke high-flow dry cone filter with internal flow-guiding cone and increased filtration area\u003c\/li\u003e\n\u003cli\u003eHeat shield with gold reflective backing on the manifold side to cut radiant heat transfer\u003c\/li\u003e\n\u003cli\u003eCNC-machined temperature sensor mount\u003c\/li\u003e\n\u003cli\u003eLaser-cut stainless steel mounting brackets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Eventuri sealed carbon fiber airbox with dual feeds\u003c\/li\u003e\n\u003cli\u003e1x bespoke high-flow dry cone filter\u003c\/li\u003e\n\u003cli\u003e1x carbon fiber inlet tube (111mm opening ID)\u003c\/li\u003e\n\u003cli\u003eHeat shield with gold reflective backing\u003c\/li\u003e\n\u003cli\u003eCNC-machined temperature sensor mount and laser-cut stainless steel brackets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNo additional hardware required — the high-flow dry cone filter is supplied with the kit. Eventuri has not yet published a standalone replacement-filter part number for the Gen 3 (B58N2) system; the Type L filter used by the Gen 2 systems is not listed as a service part for this application.\u003c\/li\u003e\n\u003cli\u003eFilter Cleaning Instructions (PDF): \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/Eventuri-Cleaning-Instructions.pdf?v=1788999601\"\u003eEventuri Air Filter Cleaning Instructions\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eInstallation guide: Eventuri has not published an installation document for the Gen 3 (B58N2) system at this time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment note:\u003c\/strong\u003e Gen 3 (B58N2) 2025+ production only. For 2019–2024 Gen 2 B58 cars use the Eventuri \u003ca href=\"https:\/\/x58cartel.com\/products\/eventuri-bmw-g2x-g42-m40i-b58-black-carbon-intake-system-post-nov-2018\"\u003eG2X \/ G42 B58 Intake System – Post-Nov 2018 (EVE-G20B58-V2-INT)\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEVE-G20B58N2-CF-INT\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable\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\u003eYear\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM340i\u003c\/td\u003e\n\u003ctd\u003eG20\u003c\/td\u003e\n\u003ctd\u003eB58N2 3.0L\u003c\/td\u003e\n\u003ctd\u003e2025+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM340i xDrive\u003c\/td\u003e\n\u003ctd\u003eG20\u003c\/td\u003e\n\u003ctd\u003eB58N2 3.0L\u003c\/td\u003e\n\u003ctd\u003e2025+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM440i\u003c\/td\u003e\n\u003ctd\u003eG22\u003c\/td\u003e\n\u003ctd\u003eB58N2 3.0L\u003c\/td\u003e\n\u003ctd\u003e2025+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM440i xDrive\u003c\/td\u003e\n\u003ctd\u003eG22\u003c\/td\u003e\n\u003ctd\u003eB58N2 3.0L\u003c\/td\u003e\n\u003ctd\u003e2025+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM440i Convertible\u003c\/td\u003e\n\u003ctd\u003eG23\u003c\/td\u003e\n\u003ctd\u003eB58N2 3.0L\u003c\/td\u003e\n\u003ctd\u003e2025+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM440i xDrive Gran Coupe\u003c\/td\u003e\n\u003ctd\u003eG26\u003c\/td\u003e\n\u003ctd\u003eB58N2 3.0L\u003c\/td\u003e\n\u003ctd\u003e2025+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Eventuri","offers":[{"title":"Default Title","offer_id":54051747004723,"sku":"EVE-G20B58N2-CF-INT","price":1495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/4226\/2579\/files\/55513980214_08ad93f201_k.webp?v=1789000413","url":"https:\/\/x58cartel.com\/products\/eventuri-bmw-g2x-m340i-m440i-b58-gen-3-black-carbon-intake-system-2025","provider":"x58cartel","version":"1.0","type":"link"}