Eventuri BMW G90 / G99 M5 (S68) Carbon Turbo Inlet Set

The Eventuri Carbon Turbo Inlet Set for the BMW G90 and G99 M5 with the S68 powerplant is a precision-engineered upgrade developed to optimize airflow delivery directly to the turbochargers. Designed to work seamlessly alongside the Eventuri intake system, these enlarged carbon inlets address a critical restriction within the factory airflow path, allowing the turbos to operate with greater efficiency—particularly beneficial for higher-boost and performance-tuned applications.

On the OEM configuration, the turbo inlets taper immediately after the intake connection, creating a bottleneck that limits available air volume as boost pressure rises. Eventuri resolves this constraint by maintaining a consistently larger internal diameter throughout the inlet length, increasing the mass of air available at the turbo face and supporting improved compressor efficiency under load.

The inlet geometry has been carefully refined with smooth curvature transitions that promote cleaner airflow while minimizing turbulence and pressure loss. Rather than relying on oversized designs with abrupt diameter changes, Eventuri integrates the reduction internally within CNC-machined turbo flanges. This approach ensures a controlled, gradual transition into the turbochargers while preserving airflow quality.

Constructed from high-quality prepreg carbon fiber and paired with precision CNC-machined flanges, the inlet set delivers both functional performance benefits and a dramatic visual upgrade within the engine bay. Turbo response is sharpened, boost onset occurs more rapidly, and overall drivability is enhanced as the turbochargers reach target pressure more efficiently.

While gains are most pronounced on modified vehicles running elevated boost levels, even lightly tuned setups benefit from improved airflow characteristics. For owners seeking to maximize the effectiveness of their intake system, the Eventuri Carbon Turbo Inlet Set serves as a critical supporting upgrade within the S68 performance ecosystem.

Available in both gloss and matte carbon fiber finishes, the system allows owners to tailor their engine bay aesthetic while maintaining the premium construction expected from Eventuri.

Product Details

• Engineered specifically for the BMW G90 and G99 M5 with the S68 engine
• Maintains a larger internal diameter to reduce airflow restriction
• Smooth inlet geometry minimizes turbulence and pressure loss
• Improves turbo efficiency and airflow delivery under boost
• Enhances throttle response and accelerates boost onset
• Prepreg carbon fiber construction for strength, weight reduction, and thermal stability
• Precision CNC-machined turbo flanges with gradual internal transition
• Designed to integrate seamlessly with the Eventuri intake system
• Available in gloss or matte carbon fiber finishes
• OEM-level fitment with factory mounting compatibility

Vehicle Applications

• BMW G90 M5
• BMW G99 M5 Touring

Notes

• Designed and hand-assembled in the UK
• This item is not eligible for return
• Warranty coverage and damage-in-transit support are fully provided
• Some images may show the optional Eventuri G9X M5 Intake System, available separately
• View emissions compliance notice