BMW G20 G21 G22 G23 G26 M340i M440i pre-preg carbon fibre air intake system product photo 2

1/16

BMW M340i G20 LCI & M440i G22 LCI, G23 & G26 Pre-preg Carbon Fibre Air Intake System by Eventuri (2025+)

M340i & M440i Carbon Air Intake BMW M340i G20 LCI & M440i G22 LCI, G23 & G26 Pre-preg Carbon Fibre Air Intake System by Eventuri (2025+)

SKU: EVE-G2xB58N3-CF-INT

£1,399

Klarna financing: 12 monthly payments of about £130 at 21.9% representative APR
PayPal Pay in 3: 3 payments of £466

Pay later at checkout

Klarna
Financing over 12 months. About £130 a month at a representative 21.9% APR (fixed), if your application is accepted. Klarna confirms your rate and payments at checkout.
Representative example based on a loan amount of £1200 repayable over 12 months at an interest rate of 21.9% p.a. (Fixed). 11 monthly payments of £111.15 and last payment of £111.05. Total amount payable of £1,333.70. Total charge for credit £133.70.
Credit subject to status. Borrowing more than you can afford, or paying late, may make it harder to get credit in the future. A downpayment of 10% or higher may be required. Klarna Financial Services UK Limited (nr 14290857). Terms and late fees apply.
Pay in 3. Three interest-free payments, one every 30 days. Payments of £466. Choose Klarna at checkout.
How it works with Klarna (opens in a new tab)
PayPal
Pay in 3. Three interest-free monthly payments, the first at checkout. Payments of £466. Choose PayPal at checkout, then Pay in 3.

Pay in 3 is a credit agreement. Consider if the purchase is affordable and how you will make repayments. Missing payments may make other borrowing more difficult or more expensive.
How it works with PayPal (opens in a new tab)

Instalment amounts are rounded and your provider confirms the exact figures at checkout. Finance is subject to status and to each lender's terms and eligibility criteria. 18+, UK residents only. Borrowing more than you can afford or paying late may affect your credit rating. Read the Klarna terms, the Clearpay terms and the PayPal terms before you apply.

1-year warranty Fitment guarantee Genuine Eventuri

Built to order. Ships in 4-8 weeks.

Official Eventuri dealer

We are the official dealer for Eventuri across the UK.

BMW M340i G20 LCI & M440i G22 LCI, G23 & G26 Pre-preg Carbon Fibre Air Intake System by Eventuri (2025+)

The Gen 3 intake system brings Eventuri's pre-preg carbon fibre construction to the current B58-powered BMW 3 and 4 Series, covering the M340i (G20/G21 LCI) and M440i (G22 LCI, G23, G26). A sealed, dual-feed carbon airbox and a smooth 111mm carbon inlet tube are engineered to give the B58 turbocharger a cooler, higher-volume and less restrictive supply of air than the factory system. Made to order and shipped directly from Eventuri.

100% pre-preg carbon fibre construction with no fibreglass, for a smooth internal bore and reduced airflow turbulence
Sealed, dual-feed carbon fibre airbox that isolates the filter from engine bay heat while drawing in a genuine cold air supply
Bespoke high-flow dry cone filter
Carbon fibre inlet tube with a 111mm opening, replacing the stock convoluted design for smoother, more direct airflow to the turbo
CNC-machined temperature sensor mount
Heat shield finished with a gold reflective backing to reduce radiant heat transfer from the exhaust manifold
Laser-cut stainless steel brackets for secure, accurate fitment

BMW M340i (2025+, G20 LCI)
BMW M340i Touring (2025+, G21 LCI)
BMW M440i Coupe (2025+, G22 LCI)
BMW M440i Convertible (2025+, G23 LCI)
BMW M440i Gran Coupe (2025+, G26 LCI)

Weight: 6kg
Inlet tube opening: 111mm

1 x Carbon Fibre Airbox with Dual Feeds
1 x Bespoke High Flow Dry Cone Filter
1 x Carbon Fibre Inlet Tube (111mm opening)
1 x CNC-Machined Temperature Sensor Mount
1 x Heat Shield with Gold Reflective Backing
Laser Cut Stainless Steel Brackets

No install video is available for this product yet. For installation guidance, technical questions, or workshop recommendations, contact the AUTOID team at autoid.co/pages/contact.

Eventuri was founded by a team of engineers and enthusiasts with a background in Aeronautics and tuning – all sharing a passion for cars and performance. After owning various intakes over many years for our own cars and being disappointed with the gains which seldom lived up to their claims – we decided to take things into our own hands and rewrite the book. To set a new benchmark in intake design and technology, above all – to engineer systems which provide real gains and then to publish genuine figures.

Spread the cost with Klarna, Clearpay or PayPal Pay in 3. Choose one at checkout to see the options available for your order.

Klarna

Select Klarna at checkout for:

Pay later: delay payment by up to 30 days, interest free.
Split payments: pay in 3 over up to 3 months, interest free.
Instalments: up to 6 months interest free, or up to 24 months interest bearing.
6 months interest-free credit: minimum £250, maximum £5,000, 0% deposit.
12 months interest-free credit: minimum £250, maximum £5,000. 0% deposit for orders of £250 to £1,000 (orders cannot be below £250); a 10% to 50% deposit for orders of £1,000.01 to £5,000, chosen by you.
24 months interest-bearing credit at 21.9% APR: minimum £250, maximum £5,000. 0% deposit for orders of £250 to £1,000 (orders cannot be below £250); a 10% to 50% deposit for orders of £1,000.01 to £5,000, chosen by you.

Klarna's Pay in 3 and Pay in 30 days are unregulated credit agreements. Borrowing more than you can afford or paying late may negatively impact your financial status and ability to obtain credit. 18+, UK residents only. Subject to status. Klarna's terms and late fees apply.

Clearpay

Clearpay lends you a fixed amount of credit so you can pay for your order in 4 instalments, always interest free, and suits purchases under £1,000. Select Clearpay at checkout. Clearpay's terms and eligibility criteria apply. For more on using Clearpay for your order, get in touch with our team.

PayPal Pay in 3

Three interest-free monthly payments, the first at checkout. Select PayPal at checkout, then Pay in 3. PayPal's terms apply.

PayPal Pay in 3 is a credit agreement. Consider if the purchase is affordable and how you will make repayments. Missing payments may make other borrowing more difficult or more expensive.

Please shop responsibly and visit the lenders' websites for more information. All finance options are for individuals aged 18 and over.

Why buy from AUTOID

AUTOID specialises in aftermarket styling and Carbon Fibre upgrades for BMW M, Audi and VW. From front splitters and rear diffusers to intakes, exhausts and interior accessories, we choose every part for its fit, finish and materials. Trusted by thousands of enthusiasts worldwide and rated 4.85/5, we back every order with expert advice and worldwide shipping.

Shop all products