Eventuri Carbon Fibre Intake BMW B46 B48 G2X

The Eventuri Carbon Intake for the BMW G20 B48 provides a less restrictive flow path to the turbo while maintaining low inlet temperatures. The intake is positioned next to the exhaust manifold, which rapidly heat soaks the engine bay - Eventuri's solution is a fully sealed dual-feed carbon fibre airbox with a heat shield lined with gold reflective material to minimise radiative heat transfer.

A secondary cold air feed extends into the wheel arch area, drawing from an additional ambient air source to reduce restriction on the sealed system. The stock convoluted intake tube is replaced with a smooth carbon tube with a starting internal diameter of 111mm (4.4"), tapering down to match the turbo inlet. Post-November 2018 variants use a 109mm (4.3") tube, equating to an 82% increase in cross-sectional area over the stock tube. Available in two versions for pre and post-November 2018 build dates.

Filter Type

• L

Kit Includes:

• Carbon fibre airbox with dual feeds
• Bespoke high-flow dry cone filter
• Carbon fibre inlet tube
• CNC-machined temperature sensor mount
• CNC-machined breather adapters
• Heat shield with gold reflective backing
• Laser cut stainless steel brackets
• Silicon reducer with OEM specification clamps

Key Features:

• Fully sealed dual-feed carbon fibre airbox prevents heat soak
• Secondary cold air feed extends into the wheel arch for reduced restriction
• Heat shield with gold reflective lining minimises radiative heat transfer from the exhaust manifold
• Airbox maximised in size with recess to accommodate strut braces
• Stock flexible convoluted inlet tube replaced with smooth carbon tube for laminar airflow
• Post-November 2018 tube: 109mm (4.3") internal diameter - 82% larger cross-sectional area than stock
• Bespoke double-layered dry non-woven mesh cone filter, ISO-tested to OEM filtration standards
• 100% prepreg carbon fibre with no fibreglass

Compatible With:

• BMW G20 318i / 320i / 330i / 330e (B48 engine)
• BMW 4 Series (B48 engine)