Mini JCW GP3 / Clubman / JCW 306HP Carbon Intake

The Eventuri F5X JCW intake system delivers 15-18hp and 17-20ft-lb gains for the 306hp F56 JCW GP3 and F54 JCW Clubman. This complete sealed system combines a functional bonnet scoop with enlarged internal ducting to force ambient air into the intake while eliminating heat soak—a common issue on tuned MINIs. The patented Venturi filter housing maintains laminar airflow conditions, reducing turbo drag compared to conventional cone filter setups.

Key Features:

• Patented carbon fiber Venturi filter housing invokes Venturi effect for accelerated, laminar airflow
• Sealed system with dual-ramp carbon scoop forces cooler ambient air into intake duct
• Direct airflow path eliminates multiple 90-degree direction changes found in OEM airbox
• Larger internal duct volume breathes with less restriction than stock design
• Integrated MAF section provides seamless flow path to turbo
• 100% prepreg carbon fiber construction with V-shaped split weave aesthetic
• Comprehensive water drainage system protects filter in all weather conditions
• Flexible rubber edging maintains seal with bonnet while allowing engine movement

Performance Notes:

• +15-18hp and +17-20ft-lb torque on 306hp JCW GP3/Clubman

Includes:

• Carbon Fibre Venturi Filter Housing with integrated MAF tube
• Bespoke High Flow Dry Filter
• Carbon Fibre inlet Duct
• Carbon Fibre Inlet Scoop
• CNC Machined MAF Boss
• Laser Cut Stainless Steel Bracket Work
• Installation guide

Cooler air. Direct flow. Built for the JCW GP3 and Clubman.