BMW M3 E46 Eventuri Carbon Fibre Air Intake Kit. Proven performance increase of 10-15 hp and 8-12 ft-lb, with faster throttle response and a rich induction sound on the S54 engine.
Transform the way your BMW M3 E46 drives with the Eventuri carbon fibre cold air intake. Developed through extensive data logging, dyno testing and design optimisation, this premium induction kit is engineered to work seamlessly with the stock ECU map and the factory MAF sensor. It is not just another cone filter with a heat shield. The patented Venturi housing delivers a smooth, laminar and aerodynamically efficient airflow path from the high flow filter to the CNC machined MAF tube, helping your S54 breathe better for real-world power and torque gains.
Why choose the Eventuri intake for your BMW M3 E46 S54
- Dyno proven gains of 10-15 hp and 8-12 ft-lb on the S54 3.2 straight-six
- Noticeably sharper throttle response and stronger midrange pull
- Cold air feed and heat shielding for consistent intake temperatures
- Patented carbon fibre Venturi housing for efficient, smooth airflow to the MAF
- Works with the OEM MAF and stock ECU map, no remap required
- Deep, motorsport-inspired induction noise under load, refined at cruise
- Direct replacement performance intake for BMW M3 E46, precision fitment
- Premium materials throughout for strength, heat resistance and durability
The Eventuri difference
Eventuri’s patented carbon fibre intake housing is designed to create a true Venturi effect, accelerating and stabilising airflow before it reaches the MAF. This design reduces turbulence and improves volumetric efficiency compared to traditional open cone filters or basic heat shield setups. The result is a performance intake that delivers measurable power, improved drivability and repeatable results. Learn more about Eventuri technology here.
What’s included
- 100% prepreg carbon fibre intake housing
- Anodised aluminium inlet cowling
- High flow filter
- CNC machined MAF tube
- 100% prepreg carbon fibre air scoop with CNC machined aluminium collar
- 3 aluminium heat shields
- High quality silicone coupler with BMW specification hose clamps
Compatibility
- BMW M3 (E46) with S54 engine
Real results, real feedback
We have fitted and driven this Eventuri intake on E46 M3s ourselves, and our customers consistently report crisper throttle response, smoother power delivery and an addictive intake sound. It is a proven upgrade and one of the most effective performance air intake systems for the BMW M3 E46.
Fitting and support
Professional installation available at Nforcd in Warwickshire. To request a fitting quote, contact Sales@nforcd.com. We are happy to advise on compatibility, installation and aftercare.
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