{"product_id":"genuine-bmw-51748424588-m4-gt4-51mm-black-ventilation-hose","title":"Genuine BMW M4 GT4 Ventilation Hose 51mm ID (51 mm) - OEM BMW Motorsport Air Duct Hose\/Tube - Black Flexible Airflow Cooling Ducting - OE Replacement Race Car Vent Tube - Part 51748424588 (5174 842 4588)","description":"\u003cdiv\u003e\n  \u003ch1\u003eBMW M4 GT4 51 mm Ventilation Tube 51748424588\u003c\/h1\u003e\n\n  \u003cp\u003e\n    Authentic BMW Motorsport airflow tubing for the M4 GT4, part number 51748424588. This black 51 mm bore ducting restores dependable ventilation performance on factory GT4 race cars, delivering the correct fit, finish and durability you expect from original equipment. Ideal as a like-for-like swap for split, perished or damaged ducting on competition vehicles.\n  \u003c\/p\u003e\n\n  \u003cul\u003e\n    \u003cli\u003eOriginal equipment specification for the M4 GT4 platform\u003c\/li\u003e\n    \u003cli\u003e51 mm internal diameter black ventilation tube\u003c\/li\u003e\n    \u003cli\u003eDirect swap with precise factory fitment\u003c\/li\u003e\n    \u003cli\u003eListed as item 02 in the official BMW diagram\u003c\/li\u003e\n    \u003cli\u003eBMW part number: 51748424588\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003e\n    We have installed this hose on customer GT4 cars and use it in-house. Feedback has been excellent for fitment and reliability under race and track-day conditions. If you are refreshing airflow management on a GT4 build or replacing worn ducting, this is the straightforward, OE-correct solution.\n  \u003c\/p\u003e\n\n  \u003ch2\u003eVehicle Application\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eBMW Motorsport M4 GT4\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003eWhy choose this part\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eFactory-grade materials for consistent airflow\u003c\/li\u003e\n    \u003cli\u003eMaintains OEM routing and clearances\u003c\/li\u003e\n    \u003cli\u003eNo guesswork on sizing or adapters\u003c\/li\u003e\n    \u003cli\u003ePerfect for race prep, track maintenance and repairs\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003eCompatibility Check\u003c\/h2\u003e\n  \u003cp\u003e\n    To confirm fitment, provide your UK registration or the last seven digits of your VIN at checkout. We will verify compatibility before dispatch.\n  \u003c\/p\u003e\n\n  \u003ch2\u003eFitting and Support\u003c\/h2\u003e\n  \u003cp\u003e\n    Professional installation is recommended. MJ Modifications offers fitting at our workshop in Warwickshire. For a quote or to book, email info@mjmodifications.co.uk.\n  \u003c\/p\u003e\n\n  \u003ch2\u003eWarranty\u003c\/h2\u003e\n  \u003cp\u003e\n    Two-year manufacturer warranty for UK customers and one-year manufacturer warranty for international customers when a compatible VIN is supplied at checkout.\n  \u003c\/p\u003e\n\n  \u003ch2\u003ePart Details\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003ePart number: 51748424588\u003c\/li\u003e\n    \u003cli\u003eColour: Black\u003c\/li\u003e\n    \u003cli\u003eDiameter: 51 mm\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003eSearch-friendly terms\u003c\/h2\u003e\n  \u003cp\u003e\n    BMW M4 GT4 vent tube 51mm, BMW motorsport ducting, 51 mm airflow hose, M4 GT4 ventilation pipe, BMW race car hose, GT4 fresh air tube, OE replacement ventilation tube, BMW competition parts UK, BMW Motorsport spares, 5174 842 4588, 51748424588 hose, black flex duct, M4 GT4 cooling hose, BMW air flow conduit, track car ventilation tubing.\n  \u003c\/p\u003e\n\u003c\/div\u003e","brand":"BMW","offers":[{"title":"Default Title","offer_id":55983420375426,"sku":"51748424588","price":40.45,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/5445\/8937\/files\/51748424595_A.jpg?v=1763476880","url":"https:\/\/mjmodifications.co.uk\/products\/genuine-bmw-51748424588-m4-gt4-51mm-black-ventilation-hose","provider":"MJ Modifications","version":"1.0","type":"link"}