Eventuri Carbon Fibre/Fiber Induction Kit / Cold Air Intake for BMW Z4 M (E85 E86) S54 – Carbon Airbox Upgrade with Ram Air Scoop, Heat Shield & High-Flow Filter – Fits Z4M Coupe & Roadster – MAF Compatible, Dyno Proven Performance

Unlock real S54 performance with a premium carbon induction kit for the BMW Z4 M Coupe and Roadster E85 E86. Expect meaningful gains in power and torque, sharper throttle response and a richer induction note that makes every gear feel stronger. Back-to-back dyno testing has shown typical increases of around 10 to 15 bhp and 8 to 12 ft-lb, with improvements spread across the rev range.

This motorsport-grade system has been engineered to work seamlessly with the factory ECU calibration and original MAF sensor, so you get a genuine plug-and-play air intake upgrade without the need for a remap. A tune can be added later for even more performance.

Why enthusiasts choose this carbon induction system

• Patent pending carbon fibre housing that creates a smooth, efficient airflow path using the Venturi effect
• Cold air feed and heat shielding designed to reduce intake air temperatures for repeatable performance
• Dyno proven results, improved mid-range punch and stronger pull to the redline
• Beautifully finished prepreg carbon and anodised alloy hardware that looks as good as it performs
• Designed specifically for the S54-powered Z4 M, retaining the OEM MAF and fittings

What is included

• 100 percent prepreg carbon fibre housing with matched inlet cowl
• High-flow dry double-cone performance filter
• CNC machined aluminium MAF tube with engineered plastic sensor boss to limit heat soak
• Powder coated aluminium front scoop that clips into OEM locations, no drilling required
• Laser cut aluminium heat shield with neoprene lining to keep IATs in check
• High quality silicone coupler with BMW specification clamps

How it delivers results

The sculpted carbon airbox encloses the filter and channels air smoothly into the MAF tube, minimising turbulence and pressure drop. The forward-mounted scoop feeds ambient air directly to the filter opening, while the insulated heat shield helps protect against engine bay heat. The outcome is better airflow efficiency, crisper response and a more engaging induction sound on acceleration.

Fitment and mapping

• Direct replacement for the factory airbox on the Z4 M S54
• Works with the stock ECU and original MAF sensor
• No cutting or drilling for the scoop, it uses factory holes with supplied fasteners
• Remap not required, further gains possible with tuning

Real-world feedback

We run this setup on customer cars and our own builds, and owners consistently report livelier throttle response, stronger mid-range and an addictive induction tone. It is an ideal upgrade for fast road and track-focused Z4 M drivers seeking a high quality carbon intake solution.

Professional installation

Want it fitted by experts We offer in-house installation at MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a fitting quote and lead times.

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Upgrade your Z4 M breathing today and enjoy a cleaner airflow path, cooler charge temperatures and more response. Premium materials, precise engineering and exceptional drivability make this one of the most effective Z4 M air intake upgrades available.