Description
The Eventuri BMW F90 M5 / F9X M8 Carbon Turbo Inlet Set is a precision-engineered airflow upgrade designed to optimize the inlet path between the intake system and the turbochargers on BMW’s twin-turbo S63 V8 platform. This turbo inlet system addresses the critical restriction that occurs immediately after the factory inlet connections, where the OEM design creates a bottleneck that limits airflow efficiency. By maintaining a larger internal diameter throughout the inlet path, Eventuri reduces restriction and turbulence, enabling the turbochargers to reach target boost more efficiently and deliver improved throttle response and acceleration times.
Each turbo inlet is constructed from high-temperature prepreg carbon fiber with precision-machined components to ensure durable performance under demanding conditions. The prepreg carbon construction provides dimensional stability and heat resistance while delivering the distinctive matte carbon fiber finish that enhances the visual appeal of the engine bay. This construction approach ensures consistent performance characteristics while withstanding the thermal cycling and pressure variations inherent in turbocharged applications.
The turbo inlet set has been developed and tested alongside Eventuri’s intake systems to ensure seamless compatibility with both stock airboxes and Eventuri intake solutions without requiring modifications. This engineered compatibility allows for flexible upgrade paths while maintaining the optimized airflow characteristics that define Eventuri’s approach to intake system design. The system integrates directly into the existing turbocharger connections while preserving OEM-level fit and finish.
Each inlet set is designed and hand-assembled in the UK, reflecting Eventuri’s commitment to precision manufacturing and quality control. The hand-assembly process ensures that each component meets the exacting standards required for performance applications while maintaining the fit tolerances necessary for proper integration with the S63 engine platform.
- Compatibility: 2018-2025 BMW F90 M5, F9X M8 (all variants)
- Material: High-temperature prepreg carbon fiber
- Finish: Matte carbon fiber
- Included: Complete turbo inlet set with precision-machined components
- Note: Works with both stock airboxes and Eventuri intake systems without modifications
- SKU: EVE-F9XM5M8-CFM-CHG
- Made in: UK (designed and hand-assembled)
Vehicle Fitment:
| MAKE | MODEL | CHASSIS | YEAR | ENGINE |
| BMW | M5 | F90 | 2018-2023 | S63 4.4L V8 Biturbo |
| BMW | M8 Convertible | F91 | 2020-2025 | S63TU4 4.4L V8 |
| BMW | M8 Coupe | F92 | 2020-2025 | S63TU4 4.4L V8 |
| BMW | M8 Gran Coupe | F93 | 2020-2025 | S63TU4 4.4L V8 |






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