Turbo Inlet Pipe for BMW B46/B48 320i 330i F30 2015-2018 Aluminium High Flow Design
Upgrade your BMW B46/B48 with this Aluminium Turbo Inlet Pipe and unlock immediate, practical improvements in air delivery to your turbo. Replacing the OE plastic pipe, this full-diameter aluminum path maintains a smooth, uninterrupted airflow from the turbo to the intake, with no unnecessary bends to disrupt throttle response. Designed for high-performance and tuned engines, this Hi-Flo charge pipe helps your engine breathe easier, delivering faster throttle response, reduced turbo lag, and potential performance gains when paired with other upgrades.
Key benefits include a precision CNC machined flange for a secure seal, a stealth-coated aluminum surface for durability, and a beaded edge with a hump coupling to minimize stress on the pipe during hard acceleration. The mandrel-bent tubing ensures a smooth air transition, helping to preserve pressure and reduce turbulence. This is a simple bolt-on upgrade that uses all factory mounting locations—no vehicle modifications required.
With a dedicated water-methanol injection port included, this inlet pipe is ready for future upgrades and enhanced performance tuning. Expect a noticeable improvement in throttle response and a more confident, linear power delivery across RPMs, especially on chipped or heavily modified B46/B48 engines. The 3" pipe size supports substantial airflow while keeping compatibility with the listed BMW models.
Benefits & Tips
- Improve throttle response and reduce turbo lag on tuned B46/B48 engines by ensuring a clean, direct air path to the turbo.
- Prepare for future upgrades with a built-in water-methanol injection port, enabling additional power enhancements as you upgrade fuel delivery or cooling.
- Easy bolt-on installation using existing mounting points—no additional modifications needed for the listed BMW models.
Product specifications
- Material: Aluminium
- Finish: Stealth coating
- Pipe Size: 3"
- Beaded edge pipe with hump coupling to reduce stress
- Mandrel-bent tubing for smooth air transition
- Precision CNC machined flange
- Water-Methanol injection port
- Uses all factory mounting locations
- Special features: turbo discharge pipe
- Application: BMW 3 Series F30 LCI (Sedan) 2014+ 320i/320iX/330e/330i/330iX; BMW 5 Series G30 (Sedan) 2016+ 530e; BMW 7er G11/G12 (Sedan) 2014+ 740e/740LeX
- Origin: Mainland China
- Weight: 2 kg
- Dimensions (L x W x H): 42 cm x 20 cm x 15 cm
- Special note: Full diameter through the pipe with no unnecessary bends
Package includes:
- 1 x Aluminium turbo inlet pipe / air intake pipe for BMW B46/B48 engines (fits 320i, 330i, F30, 2015–2018, etc.)
Warnings / Reminders
- Professional installation recommended to ensure proper sealing and fitment.
- Verify compatibility with your exact vehicle and engine variant before installation.
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