Eventuri FK8 Civic Type-R Carbon Charge Pipe - V3The Eventuri FK8 Type R Turbo Tube V3 was developed to replace the restrictive factory turbo inlet and improve airflow efficiency into the turbocharger on the K20C1 engine. By increasing internal volume and smoothing the airflow path, the V3 turbo tube reduces turbulence and pressure drop ahead of the compressor, improving throttle response and supporting higher power levels on both stock and modified vehicles. The factory turbo inlet on the FK8