Eventuri Carbon Fibre Intake system for BMW E46 M3

Widely regarded as one of the most iconic naturally aspirated engines ever made, the E46 M3’s S54 deserves an intake system to match — and Eventuri delivers just that. This carbon fibre intake transforms the driving experience, enhancing the signature induction sound of the straight-six while offering proven performance gains.

Using a true velocity stack design coupled with a carbon airbox and carefully developed ducting, Eventuri’s intake system provides a measurable increase in airflow efficiency. The result is improved throttle response, a crisper power delivery, and a deeper, more pronounced intake note that complements the car’s motorsport roots.

This is not just a visual upgrade — it’s a high-performance system built for drivers who want more out of their E46 M3.

Key Features

• True Cold Air Feed – Sealed carbon airbox and ducting ensure the engine receives cooler ambient air, not hot engine bay heat.

• Velocity Stack & Venturi Housing – Designed to smooth and accelerate airflow into the engine, improving volumetric efficiency.

• Increased Performance – Dyno-tested gains of 10–15hp depending on ambient conditions and engine state of tune.

• Signature Induction Sound – Gives the E46 M3 an aggressive, spine-tingling intake roar under load, without drone.

• Premium Construction – Manufactured using high-quality prepreg carbon fibre for lightweight strength and a flawless finish.

• Complete Kit – Includes carbon airbox, intake duct, filter, brackets, and all required fittings.

Compatibility

• BMW E46 M3 – All production years (2000–2006)

Note: Designed for left-hand drive vehicles as standard. Right-hand drive fitment is possible but may require additional adaptation or relocation of components.

Who Is This For?

This intake is perfect for E46 M3 owners looking to preserve the character of the S54 engine while unlocking more performance and presence. Whether you’re attending track days, enjoying weekend drives, or building a show-worthy M car, this intake strikes the perfect balance between function, sound, and aesthetics.

Why Choose Eventuri?

Eventuri’s design philosophy centres around engineering-led development. Every system is shaped by performance data, not assumptions — resulting in products that deliver both measurable improvements and refined craftsmanship. Their E46 M3 intake is a perfect example of this dedication, transforming the car’s character while honouring its motorsport DNA.