Bmw M340I Cold Air Intake (G20/G21)

Bmw M340I Cold Air Intake (G20/G21)

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$1,995.00
Sale price  $1,995.00 Regular price 
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Bmw M340I Cold Air Intake (G20/G21)

Bmw M340I Cold Air Intake (G20/G21)

$1,995.00
Sale price  $1,995.00 Regular price 
Taxes included. Shipping calculated at checkout.

BMW m240i (G42) B58 3.0L I6 Turbo
BMW m340i (G20) B58 3.0L I6 Turbo
BMW m340i (G21) B58 3.0L I6 Turbo

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Breathe More and Drive Harder with M340i B58 Cold Air Intake

Looking for performance hardware so that you can make the most of your BMW? Buy BMW M340i Cold Air Intake, which is designed to complement it with greater airflow capacity, a purposeful engine-bay finish and greater airflow capacity. This system has been listed by BMW Australia with a 2998cc six-cylinder turbo engine producing 285kW and 500Nm, highlighting the performance potential of this system.

Key Features of BMW Cold Air Intake System.

  • Proven 8-30+ Hp Increase on stock vehicles
  • Improved response across the rev range
  • Optimised Airflow and increased volumetric area compared to stock
  • Increased Filtration element surface area
  • Able to support Airflow for 1000+ WHP configurations
  • Larger Filtration Element Surface area vs OEM
  • Plug and Play Bolt-on Installation
  • No ECU tuning required
twin flow tech

Designed Around the B58

We have developed the BMW M340i Cold Air Intake Australia specifically for the B58-powered BMW M240i and M340i applications listed for this product. The B58’s turbocharged six-cylinder configuration makes efficient airflow especially relevant when building towards higher performance.


Our system is also designed to remain useful as your build evolves. Whether your M340i is a daily-driven street car or a progressively modified performance vehicle, the intake provides a strong foundation for further upgrades. BlackBoost Australia currently lists the same system for the G42 M240i and G20/G21 M340i applications.

What's in the box.

  • Powder-coated Airbox with filter cover.
  • Moulded Composite Intake pipe with Meth. Port.
  • Moulded Composite Coupler
  • Twin-Flow Synthetic Dry Air Filter with clamp.
  • BlackBoost Logo plate.

Upgrade Your m340i (G20/G21) B58 3.0L I6 Turbo with BlackBoost Cold Air Intake System.

Transform your BMW into a performance powerhouse with the BlackBoost Cold Air Intake System. Experience enhanced power, style, and driving dynamics with this premium upgrade.

In the world of performance Mods, the airbox is one of the important engine components that you should consider upgrading. The factory Airbox is very restrictive in terms of airflow and filtration surface area.

Our Best cold air intake for BMW M340i is designed and engineered to overcome these factory-designed limitations and deliver the maximum airflow with the lowest possible temperatures, considering the space constraints.

The BlackBoost Cold Air Intake is designed to seal inside the purpose built Airbox, ensuring an even seal throughout. While also guaranteeing a large surface area for our 5.5 inch Twin Flow Conical filter to be able to function.

Our Moulded Synthetic Composite filter adapters are designed to ensure maximum airflow. The BlackBoost twin flow filters are purpose-built for maximum airflow and surface area. These dry filters are guaranteed to give you the best flow and protection.

The Airboxes are laser cut AL panels with high complexity CNC bends assembled with Stainless steel fasteners, finished with layer of High-Quality Black powder coating.

The BlackBoost intake Kit is a Plug and Play solution, works perfectly by itself without other mods and no additional software tuning is necessary.

It also works seamlessly with Turbo Upgrades, Downpipes, Methanol injection and more to provide the necessary airflow to unleash the full capacity of the machine for those targeting 1000+ Whp values.

Unlock the Power Behind Your B58 with BlackBoost Australia

At BlackBook Australia, we have designed the BMW M340i performance air
intake around what makes the B58 such a compelling performance platform:
plenty of room for development and strong turbocharged capability. With twin-flow filtration, a purpose-built airbox, composite intake components and future upgrade compatibility, this system is built with progression in mind.

Whether you are refining a daily-driven M340i or building towards a serious
performance setup, we have created an intake that brings airflow, function and visual appeal together in one complete package.

If you are set to Buy BMW M340i G20 Cold Air Intake, please contact us today at 0427 677 949, or you can send us an email at sales@blackboost.com.au.

FAQs  

1. Can different wheel designs change the driving feel of an M340i? 

Yes. Wheel construction, weight and dimensions can influence steering response, ride comfort, acceleration feel and overall vehicle dynamics significantly.

2. Should I check tyre pressures before long-distance driving? 

Yes. Checking pressures before extended journeys helps maintain appropriate handling, tyre performance and road contact throughout changing driving conditions.

3. Can suspension components wear without producing obvious noises? 

Yes, some worn bushes, mounts and dampers may gradually affect handling without creating noticeable sounds during normal everyday driving conditions.

4. Why is wheel alignment important after suspension modifications? 

Correct alignment helps maintain predictable handling, steering behaviour and even tyre wear when suspension geometry has been changed or adjusted.

5. Can brake pad compounds affect braking behaviour? 

Yes. Different compounds can change initial bite, pedal feel, temperature tolerance and braking characteristics during everyday or spirited driving.

6. Should modified BMWs retain their original factory components? 

Keeping removed components can help with future servicing, troubleshooting, resale considerations or returning the vehicle towards its original configuration.

7. Can regular servicing become vital as performance modifications increase? 

Yes. Preventative maintenance becomes increasingly valuable as additional hardware places greater demands on related vehicle systems and components.

8. Is documenting aftermarket modifications useful for future servicing? 

Yes. Maintaining modification records helps technicians understand the vehicle’s configuration and can simplify future maintenance, troubleshooting and upgrade planning.

9. Can road conditions affect how often performance vehicles need inspections?

Yes. Rough roads, frequent spirited driving, track use and harsh conditions can justify more regular inspections of tyres, suspension and brakes.

10. Should several performance upgrades be planned together before installation? 

Yes. Before you Buy BMW M340i G21 Cold Air Intake, considering modifications collectively can improve compatibility, reduce unnecessary purchases and help create a more balanced long-term performance strategy.

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