F5X MINI JCW GP3 / CLUBMAN – Eventuri Carbon Fibre Intake System

Performance Increase (JCW GP3 / 306hp models): +15–18hp, +17–20ft-lb

Part Number: EVE-JCWGP3-INT – for MINI F56 JCW GP3 306hp / Clubman 306hp Carbon Intake

Overview:

The Eventuri F5X JCW Intake System is engineered as a complete, fully sealed intake solution. By combining a closed airbox with a functional carbon bonnet scoop, the system delivers a continuous supply of cool ambient air straight to the turbo - dramatically reducing heat soak and improving throttle response.

The enlarged carbon intake duct feeds air from both the factory location above the radiator and the upgraded scoop, ensuring lower intake temperatures compared to the OEM airbox. At the heart of the system is Eventuri’s Patented Venturi Filter Housing, designed to maintain laminar airflow and minimise turbo drag for maximum performance.

The Eventuri Difference

Unlike typical cone-filter setups, the Eventuri housing uses a carbon Venturi design that accelerates airflow smoothly toward the turbo. This reduces turbulence, improves efficiency, and ensures consistent power delivery.

(Read more about Eventuri technology HERE.)

Eventuri Carbon Fibre Intake - F5X MINI JCW GP3, F54 Clubman 306HP (LCI 2019+

£1,620.00

Quantity

Feature	Information
Stockist	SMPS2012 – Official UK Stockist of Eventuri
Part Number	EVE-JCWGP3-INT
Fitment	F56 JCW GP3 (306hp) / F54 JCW Clubman (306hp)
Performance Increase	+15–18hp, +17–20ft-lb
Installation Guide	Click here

Component	Details
Carbon Fibre Venturi Housing	Integrated MAF tube
High-Flow Dry Filter	Bespoke design
Carbon Fibre Inlet Duct	Increased airflow capacity
Carbon Fibre Bonnet Scoop	Directs fresh air to the intake
CNC-Machined MAF Boss	For MINI GP3 - Clubman JCW (LCI 2019+)
Stainless Steel Brackets	Laser-cut

Component	What It Does
Carbon Venturi Filter Housing	Creates a smooth, direct airflow path to the turbo. Unlike the OEM airbox with sharp bends, this design keeps airflow clean and unrestricted for better response.
Patented Venturi Technology	The tapered carbon housing speeds up airflow while keeping it stable, improving efficiency and helping the turbo work with less effort.
Carbon Fibre Bonnet Scoop	Feeds fresh air straight into the intake using the factory bonnet openings. Helps reduce heat soak and adds a clean carbon finish.
Carbon Inlet Duct	Larger than OEM and pulls air from both the grille and scoop. Rubber sealing keeps hot engine bay air out, maintaining cooler intake temps.
Water Management	Built-in drainage and shielding prevent water from reaching the filter. Features include scoop coverage, airflow ramps, two drain points, and a protective wall at the filter connection.