{"product_id":"afe-power-bmw-e85-e86-magnum-force-stage-2-pro-5r-cold-air-intake-z4","title":"aFe Power Magnum FORCE Stage-2 Pro 5R Cold Air Intake \/ Induction Kit for BMW Z4 3.0i 3.0L N52 N52B30 (E85\/E86) 2006-2008 – Performance Air Intake System w\/ Reusable Filter \u0026 Heat Shield – 54-11942","description":"\u003cdiv class=\"product__description rte\"\u003e\n  \u003ch2\u003ePerformance induction upgrade for BMW Z4 3.0 litre straight‑six E85 E86\u003c\/h2\u003e\n  \n  \u003cp\u003e\n    Give your Z4 3.0i the airflow it deserves with this aFe high‑flow intake system. Part number: \u003cstrong\u003e54-11942\u003c\/strong\u003e. Engineered specifically for the N52 powerplant, it replaces the restrictive factory airbox with a freer‑breathing solution that delivers real, measurable results.\n  \u003c\/p\u003e\n  \n  \u003cp\u003e\n    Dyno proven improvements of up to \u003cstrong\u003e+18 hp\u003c\/strong\u003e and \u003cstrong\u003e+15 lb ft\u003c\/strong\u003e over stock, thanks to a large reusable \u003cstrong\u003ePro 5R conical filter\u003c\/strong\u003e, a robust \u003cstrong\u003e16‑gauge powder‑coated heat shield\u003c\/strong\u003e, a \u003cstrong\u003e3‑angle adaptor\u003c\/strong\u003e to smooth airflow and a \u003cstrong\u003eheat‑resistant moulded intake tube\u003c\/strong\u003e that helps your straight‑six breathe more efficiently. A stealthy \u003cstrong\u003eblack powder‑coated top\u003c\/strong\u003e finishes the look under the bonnet.\n  \u003c\/p\u003e\n  \n  \u003ch3\u003eWhy this upgrade works\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eHigh‑flow oiled filter maximises surface area for excellent filtration and airflow\u003c\/li\u003e\n    \u003cli\u003eWashable and reusable element for long‑term value and easy maintenance\u003c\/li\u003e\n    \u003cli\u003eOne‑piece heat shield helps reduce intake temperatures for consistent performance\u003c\/li\u003e\n    \u003cli\u003eOptimised adaptor and precision moulded tube promote smooth, high‑velocity flow\u003c\/li\u003e\n    \u003cli\u003eFactory‑plus appearance with a durable black finish that complements the bay\u003c\/li\u003e\n    \u003cli\u003eProven gains: up to 18 hp and 15 lb ft compared with the standard intake system\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cp\u003eTailored for the following models:\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eBMW Z4 3.0i, 3.0L N52 straight‑six, E85 roadster and E86 coupé, model years \u003cstrong\u003e2006, 2007, 2008\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \n  \u003ch3\u003eWhat owners are saying\u003c\/h3\u003e\n  \u003cp\u003e\n    We have fitted this intake on our own N52 projects and for many customers at MJ Modifications. Feedback has been consistently positive on quality, fit and the noticeable uplift in performance and drivability. A trusted, high‑quality upgrade for the Z4 3.0i.\n  \u003c\/p\u003e\n  \n  \u003ch3\u003eFitting and support\u003c\/h3\u003e\n  \u003cp\u003e\n    Prefer professional installation? Book with \u003cstrong\u003eMJ Modifications\u003c\/strong\u003e in Warwickshire. Request a fitting quote at \n    \u003ca href=\"mailto:info@mjmodifications.co.uk\"\u003einfo@mjmodifications.co.uk\u003c\/a\u003e.\n  \u003c\/p\u003e\n  \u003cp\u003e\n    Want us to double‑check fitment before dispatch? Add your UK registration or the last 7 characters of your VIN at checkout and we will confirm compatibility.\n  \u003c\/p\u003e\n  \n  \u003ch3\u003eKey details\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eProduct: aFe performance induction system with Pro 5R filter\u003c\/li\u003e\n    \u003cli\u003ePart number: \u003cstrong\u003e54-11942\u003c\/strong\u003e\n\u003c\/li\u003e\n    \u003cli\u003eEngine: N52 3.0L straight‑six\u003c\/li\u003e\n    \u003cli\u003eWarranty: 1 year manufacturer warranty\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \n  \u003ch3\u003eSearch‑friendly terms\u003c\/h3\u003e\n  \u003cp\u003e\n    BMW Z4 3.0i induction kit, E85 E86 intake upgrade, N52B30 performance intake, Z4 3.0 litre air intake system, reusable cone filter Z4, high‑flow air filter BMW N52, heat‑shielded intake Z4 2006 2007 2008, aFe Pro 5R filter kit, aFe 54-11942 UK, BMW Z4 3.0i airflow upgrade, performance airbox replacement Z4, BMW roadster intake system, Z4 N52 performance filter, E85 E86 3.0L intake, Z4 3.0i power upgrade, BMW straight‑six intake system, aFe intake for Z4 N52, BMW Z4 tuning parts UK, induction upgrade for BMW Z4, performance filter kit for Z4 3.0i.\n  \u003c\/p\u003e\n\u003c\/div\u003e","brand":"aFe","offers":[{"title":"Default Title","offer_id":56008710619522,"sku":null,"price":725.74,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/5445\/8937\/files\/aFe_POWER_BMW_E85E86_Magnum_FORCE_Stage-2_Pro_5R_Cold_Air_Intake_Z4_-_2_1946x_c121d76d-30a0-4c12-9313-91d3565cd011.jpg?v=1764091172","url":"https:\/\/mjmodifications.co.uk\/products\/afe-power-bmw-e85-e86-magnum-force-stage-2-pro-5r-cold-air-intake-z4","provider":"MJ Modifications","version":"1.0","type":"link"}