GruppeM BMW M5 F90 4.4L Twin-Turbo Ram Air FRI-0345

Upgrade the intake system of your BMW M5 F90 4.4L Twin-Turbo with the GruppeM Ram Air System FRI-0345, designed to improve fresh-air delivery, manage intake temperatures and enhance the performance character of BMW's high-performance S63 V8.

The system features a specially developed carbon-fiber intake duct designed to block hot air from the engine bay while directing fresh ambient air directly toward the filters. This helps lower and stabilize intake air temperature, creating a more consistent intake environment when the 4.4L Twin-Turbo V8 is operating under high load. GruppeM states that the design is engineered to support increased torque and power throughout the rev range.

The carbon duct and intake structure are developed specifically around the airflow characteristics of the BMW M5 F90, providing a more focused fresh-air path than the factory arrangement. The improved airflow management supports the engine's response and overall Performance Character.

Another key benefit is the enhanced Induction Sound. The GruppeM intake system gives the S63 V8 a stronger and more distinctive intake note under acceleration, adding greater acoustic feedback to the driving experience. The carbon-fiber construction also gives the engine bay a premium motorsport-inspired appearance.

The FRI-0345 is officially listed for the BMW 5 Series F90 M5 4.4L Twin-Turbo, with S63B44E engine and vehicle model JF44M, covering vehicles from 2018 onward.

The system is designed for bolt-on installation using a dedicated fitting adapter, making it a vehicle-specific intake upgrade. GruppeM specifies GMR-0945 × 2 as the replacement filter for this application.

The GruppeM FRI-0345 Ram Air System is an ideal upgrade for BMW M5 F90 owners seeking improved Intake Airflow, Intake Temperature Management, Induction Sound and Engine Response with a premium carbon intake system.