{"product_id":"pdm-gfbv-d760-0079-4b6702","title":"Dinan Turbo Inlet Pipe - Gen 3 B58 M340i \u0026 M440i 2025+","description":"\u003cp\u003eTurbo inlet pipes serve two very distinct, and differing, purposes. On one hand the optimization of a turbo inlet pipe will encourage better turbo efficiency and responsiveness by allowing the turbo to ingest more air by way of an unobstructed and larger volume flow path. On the other, you have a more visceral benefit that some may argue is equally, or even more, important than that of efficiency\/flow optimization which is of course, increased sound. Dinan will deliver on both.\u003c\/p\u003e\u003cp\u003eRegardless of application, a Dinan turbo inlet replaces the weak, and failure prone, plastic factory inlet with a more robust carbon fiber one. OEM + fittings are utilized to ensure proper fitment and guarantee installation as a direct replacement to the OEM inlet. Beyond material and fitment however are the improvements to the characteristics of the primary element in the system, the pipe itself.  The stock turbo inlet has incorporated additional features (multiple in some cases) that introduce flow restrictions and turbulence while also reducing turbo noises. All of which are unwanted but easily rectified by removing the various resonators and enlarging (and optimizing) the path for a more uniform flow. The result is an inlet that delivers not only more air and allows the turbo to be more efficient (work less) but also provides the oft desired amplification to the turbo induction soundtrack.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncreased turbo efficiency and reliability courtesy of maximum unimpeded and uniform airflow.\u003c\/li\u003e\n\u003cli\u003eEliminates the factory sound resonator for increased turbo sounds.\u003c\/li\u003e\n\u003cli\u003eIncrease in overall intake volume and flow rate over OEM inlet.\u003c\/li\u003e\n\u003cli\u003eCarbon fiber construction for increased durability and visual appeal.\u003c\/li\u003e\n\u003cli\u003eDirect replacement of plastic OEM turbo inlet.\u003c\/li\u003e\n\u003cli\u003eQuick and easy bolt-on installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: Dinan\u003c\/li\u003e\n\u003cli\u003eCategory: Cold Air Intakes\u003c\/li\u003e\n\u003cli\u003eDinan Point Value: 1\u003c\/li\u003e\n\u003cli\u003eEmission Code: 7\u003c\/li\u003e\n\u003cli\u003eLabor Time (Hours): 1\u003c\/li\u003e\n\u003cli\u003eProduct Type: Intake Pipe \/ Turbocharger Inlet\u003c\/li\u003e\n\u003cli\u003eWarning: California Proposition 65\u003c\/li\u003e\n\u003cli\u003eWarranty: The remainder of vehicle factory limited warranty (up to 4yr\/50k mi) or 2yr\/unlimited miles, whichever is greater\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVehicle application overview\u003c\/h3\u003e\u003cp\u003eConfirm trim, engine, and installation requirements before ordering.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2025–2026 BMW M340i\u003c\/li\u003e\n\u003cli\u003e2025–2026 BMW M340i xDrive\u003c\/li\u003e\n\u003cli\u003e2025–2026 BMW M440i Gran Coupe\u003c\/li\u003e\n\u003cli\u003e2025–2026 BMW M440i xDrive Gran Coupe\u003c\/li\u003e\n\u003cli\u003e2025–2027 BMW M440i\u003c\/li\u003e\n\u003cli\u003e2025–2027 BMW M440i xDrive\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":54049104494892,"sku":"D760-0079","price":319.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8659\/3580\/files\/bf52dd7aebfdfdf3beab66ce22be20fcf09897a6.jpg?v=1789146904","url":"https:\/\/lee-mods.com\/products\/pdm-gfbv-d760-0079-4b6702","provider":"Lee Mods inc.","version":"1.0","type":"link"}