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aFe

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 & Heat Shield – 54-11942

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 & Heat Shield – 54-11942

£725.74
£806.38 £725.74
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Performance induction upgrade for BMW Z4 3.0 litre straight‑six E85 E86

Give your Z4 3.0i the airflow it deserves with this aFe high‑flow intake system. Part number: 54-11942. Engineered specifically for the N52 powerplant, it replaces the restrictive factory airbox with a freer‑breathing solution that delivers real, measurable results.

Dyno proven improvements of up to +18 hp and +15 lb ft over stock, thanks to a large reusable Pro 5R conical filter, a robust 16‑gauge powder‑coated heat shield, a 3‑angle adaptor to smooth airflow and a heat‑resistant moulded intake tube that helps your straight‑six breathe more efficiently. A stealthy black powder‑coated top finishes the look under the bonnet.

Why this upgrade works

  • High‑flow oiled filter maximises surface area for excellent filtration and airflow
  • Washable and reusable element for long‑term value and easy maintenance
  • One‑piece heat shield helps reduce intake temperatures for consistent performance
  • Optimised adaptor and precision moulded tube promote smooth, high‑velocity flow
  • Factory‑plus appearance with a durable black finish that complements the bay
  • Proven gains: up to 18 hp and 15 lb ft compared with the standard intake system

Compatibility

Tailored for the following models:

  • BMW Z4 3.0i, 3.0L N52 straight‑six, E85 roadster and E86 coupé, model years 2006, 2007, 2008

What owners are saying

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.

Fitting and support

Prefer professional installation? Book with MJ Modifications in Warwickshire. Request a fitting quote at info@mjmodifications.co.uk.

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.

Key details

  • Product: aFe performance induction system with Pro 5R filter
  • Part number: 54-11942
  • Engine: N52 3.0L straight‑six
  • Warranty: 1 year manufacturer warranty

Search‑friendly terms

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