Remove a genuine factory bottleneck from your S68 twin-turbo V8 with the Eventuri Carbon Turbo Inlet Set for the G90/G99 M5. On the OEM setup, the turbo inlets taper down immediately after the intake connection - a restriction that becomes more limiting as boost pressure rises. Eventuri's carbon inlets maintain a consistently larger internal diameter throughout their length, increasing the volume of air available at the turbo face and supporting better compressor efficiency under load.
Rather than a crude, oversized redesign, the diameter reduction is engineered internally within CNC-machined turbo flanges, with smooth curvature transitions that keep airflow clean and minimise turbulence. Built as a supporting upgrade to Eventuri's G9X M5 intake system, the result is sharper turbo response, faster boost onset, and a genuine benefit for performance-tuned, higher-boost applications.
Works with: Eventuri's Carbon Fibre Intake System for the G90/G99 M5, for the full optimised flow path from filter to turbo.
Why Choose These Turbo Inlets
Consistent larger internal diameter - eliminates the immediate OEM taper that restricts airflow
CNC-machined turbo flanges - controlled, gradual diameter transition rather than an abrupt oversized design
Smooth curvature geometry - reduces turbulence and pressure loss into the turbochargers
High-temperature prepreg carbon fibre construction - precision fit with a striking visual upgrade
Most beneficial on tuned, higher-boost cars - supports greater airflow demand as boost increases
