The Eventuri BMW E39 M5 Carbon Intake System was engineered to improve airflow efficiency and intake air temperature control for the naturally aspirated S62 V8 engine. The factory intake design relies on panel filters and internal airflow paths that introduce restriction and turbulence at higher engine speeds. Eventuri’s system replaces the OEM airboxes with sealed carbon fiber housings designed to deliver smoother, more direct airflow to the throttle bodies.

Extensive development focused on optimizing internal airbox volume, inlet geometry, and filter positioning to maintain consistent intake air temperatures while reducing restriction. By using sealed carbon fiber housings rather than exposed filters, the system helps limit heat soak and preserve air density during repeated pulls and spirited driving.

The intake utilizes Eventuri’s patented Venturi-style filter housing to promote laminar airflow and reduce turbulence as air transitions into the intake tract. Constructed from 100% prepreg carbon fiber, the housings provide both airflow and thermal advantages over the factory plastic airboxes while maintaining OEM drivability and reliability.

Product Details

• Fits BMW E39 M5 with S62 V8 engine
• Carbon fiber intake system replacing factory airboxes
• Patented Venturi filter housing design for improved airflow efficiency
• Fully sealed intake system to help control intake air temperatures
• 100% prepreg carbon fiber construction
• Bespoke high-flow performance air filters
• Optimized internal airbox volume and inlet geometry
• Smooth internal surfaces to reduce airflow turbulence
• Direct bolt-on installation using factory mounting locations

Notes

• This item is not eligible for return once opened.
• Warranty coverage and damage-in-transit support are fully provided.
• Some images may show optional components available separately.
• View emissions compliance notice