B58 Gen 2
BMW B58 Gen 2 Cold Air Intake - G20 M340i G42 M240i G22 M440i (G Chassis)
Cold air intake for the Gen2 B58. Direct fit, better flow.
BMW B58 · Gen 2
B58 Gen 2 Cold Air Intake
Cold air intake for the Gen2 B58. Direct fit, better flow.
Original price was: $650.$520Current price is: $520.
or 4 interest-free payments of $130.00 with afterpayⓘ
In Stock— Dispatched today
Fits: G20/G22/G26 · G42
Confirm your chassis before orderingCheck my car ›
- Cold air intake systemConfiguration
- Lifetime on intake hardware (air filter excluded)Warranty
4 interest-free payments of $130 with afterpay
Secure checkout · Visa · Mastercard · Amex · Afterpay
- Free insured shippingover $250, AU wide
- 30-day returnsunused, undamaged
- Not sure it fits?send us your VIN
Going Stage 2?
B58 Stage 2 Bundle From $1,749
Downpipe, cold air intake and bootmod3 tune in one order.
What it does for your car
Cold air intake for the Gen2 B58. Direct fit, better flow.
High-flow cold air intake for the Gen 2 B58 (G series). It swaps the restrictive factory airbox for a larger 4″ intake pipe and a free-flowing filter — sharper throttle response and a proper induction growl. Modest gains on a stock car; the real return comes once it’s paired with a tune (MHD / bootmod3).
Why it’s built this way
- 4″ mandrel alloy intake pipe — opens up induction airflow.
- High-flow, washable / reusable filter.
- Direct bolt-on — factory mounting points, no cutting or permanent modification. Basic hand tools, about 30–45 minutes.
Good to know
- Fits: G20 M340i / M340i xDrive, G21 M340i Touring, G42 M240i / M240i xDrive, G22 / G23 M440i.
- Does not fit 2025+ B58 Gen 3 cars (the pre-turbo intake pipe was redesigned) or F-series Gen 1 — see our B58 Gen 1 Cold Air Intake for those.
- Pairs with a B58 downpipe and charge pipe as a Stage 1/2 hardware package.
- Warranty: lifetime on the intake hardware (the air filter is a consumable).
More airflow
4″ intake pipe and free-flowing filter.
Sharper response
Quicker throttle response, especially once tuned.
Induction growl
A proper intake note under load.
30-minute fit
Factory mounting points, basic hand tools.
Lifetime warranty.
Every EuroSpec downpipe, intake pipe, charge pipe and turbo inlet, against manufacturing defect. For life.
DownpipesIntake pipingCharge pipesTurbo inlets Air filters: consumable
Specs & fitment
The details
Spec sheet
| Configuration | Cold air intake system |
|---|---|
| Fitment | B58 Gen2 — G20/G21 M340i, G42 M240i, G22/G23 M440i (G-series) |
| Tune Required | Recommended for maximum gains |
| Lead Time | In stock — dispatched today |
| Warranty | Lifetime on intake hardware (air filter excluded — consumable) |
| Intake Pipe | 4" mandrel alloy |
| Filter | High-flow, washable / reusable |
| Install | Direct bolt-on, factory mounting points — about 30–45 min |
Will it fit my BMW?
| G20/G22/G26 | M340i, M440i + xDrive | 2019 – 2023 |
|---|---|---|
| G42 | M240i + xDrive | 2021 – 2023 |
Not sure? Email eurospec.au0@gmail.com with your VIN and we'll confirm it fits before you order.
B58 build path
Complete your Stage 2
You're looking at it
Cold air intake
Original price was: $650.$520Current price is: $520.
or 4 interest-free payments of $130.00 with afterpayⓘ
✓ This part
Everything in one order
B58 Stage 2 Bundle
Downpipe, cold air intake and bootmod3 tune in one order.
From $1,749
Reviews
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Before you order
Install & FAQ
- Install
- Direct bolt-on, factory mounting points — about 30–45 min
- Tune
- Recommended for maximum gains
- Dispatch
- In Stock — Dispatched today
- Warranty
- Lifetime on intake hardware (air filter excluded — consumable)
Does it fit my car?
It's listed for: G20/G22/G26 · G42. Pick your car at the top of the page or check the fitment table. Still not sure? Email eurospec.au0@gmail.com with your VIN and we'll confirm it fits before you order.
Do I need a tune?
Recommended for maximum gains
How long does it take to install?
Direct bolt-on, factory mounting points — about 30–45 min
What warranty does it have?
Lifetime on intake hardware (air filter excluded — consumable).
When will it ship?
In Stock. Every order ships tracked, and shipping is free on orders over $250 Australia-wide.
Can I return it?
30-day returns on unused, undamaged parts. Full details in our returns policy.
Reviews
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