BMW 3 Series (F30/F31/F34) Front-Mounted Open Cold Air Intake System with Reinforced Silicone Ducting | 3-Series Sedan, Touring & Gran Turismo 340i – B58 I6 3.0L Turbo (2016-2019)

Unleash the performance potential of your BMW 3 Series 340i (F30/F31/F34) with this Front-Mounted Open Cold Air Intake System, engineered to enhance throttle response, airflow efficiency, and turbo acoustics for the B58 3.0L Turbo Inline-Six.

Designed with precision for the F3X chassis, this intake system optimizes the longer engine bay and front-mounted layout of the 3 Series to deliver consistent, cool airflow under high load. Crafted from high-temperature reinforced silicone, it ensures a smooth and unrestricted path from the filter to the turbo inlet — minimizing turbulence, heat soak, and pressure loss.

The open-cone filter design allows the B58 to breathe more freely, drawing in a higher volume of cold air for sharper throttle response, faster turbo spool, and a deep, refined induction tone that perfectly complements the 3 Series’ balance of luxury and performance.

Installation is simple and fully reversible, utilizing factory sensor ports and ducting for a clean, OEM-plus fit that looks as good as it performs.

Key Features

• Reinforced silicone ducting – heat-resistant, flexible, and optimized for high-velocity airflow
• Front-mounted open-cone filter – captures cooler ambient air for improved efficiency
• High-flow filter element – increases intake volume and enhances turbo sound
• Complete hardware kit – includes stainless-steel band clamps and vibration-isolating rubber grommets
• Pre-cut sensor ports – plug-and-play compatibility with factory sensors and OE ducting
• No cutting or modification required – fully reversible installation
• OEM+ finish – integrates seamlessly with the refined engine bay of the F3X 3 Series

Performance Benefits

• Faster throttle response and improved boost delivery
• Increased airflow and cooler intake charge for more consistent power
• Enhanced midrange torque and smoother acceleration
• Deep, resonant turbo induction sound with crisp blow-off acoustics
• Clean, motorsport-inspired under-hood presentation

FITMENT: BMW 3 Series F30 (Sedan) / F31 (Touring) / F34 (Gran Turismo) 340i (2016–2019)

ENGINE COMPATIBILITY: B58B30M0 / B58B30O1 3.0L Turbocharged Inline-Six

NOTE: Always verify your vehicle’s engine code and model year before purchase to ensure correct compatibility. Make sure that all factory sensors and ducting are re-installed properly during installation for optimal performance and reliability.

Please refer to the “Fitment” section in the product description for compatibility details.