MST BMW M340i G20/G21 & M240i G42 B58 Intake Kit
Tax included. Shipping calculated at checkout
You’ll earn 487 Laps
For 1 item, including VAT but excluding delivery.
How it works
Sign in before ordering. Earn 1 Lap for every whole £1 of eligible product spend, including VAT.
Delivery, gift cards, sale-priced or discounted items and trade purchases do not earn Laps.
Purchase Laps become available 30 days after payment. Returns and refunds remove Laps earned on refunded items; pending Laps are cancelled.
This estimate follows your selected option and quantity. Checkout discounts can change eligibility. Bundle prices count once. Appstle records the final award after payment.
Sign in, open Spend Laps and choose an available reward. Redeem your Laps, copy your unique discount code and enter it at checkout using the same customer account.
Your tier makes your Laps go further: 1,000 Laps are worth £10 at Rookie, £12.50 at Contender, £20 at Pro or £25 at Champion. Choose £5 off £100, £10 off £200, £25 off £500 or £50 off £1,000 of eligible products.
Minimum spends include VAT and exclude delivery and ineligible products. Use one reward or discount code per order; it cannot be combined with any other product, order or shipping discount. Rewards apply only to eligible products and variants shown in your rewards profile. Returns and refunds remove the Laps earned on refunded items; pending Laps are cancelled. Spending Laps does not reduce your qualifying lifetime spend. Laps and standard reward codes do not expire.
Description
MST intake kit for the BMW M340i G20/G21 and M240i G42 with the B58 engine, as listed in the product application. Confirm the exact intake revision against the engine bay before ordering.
Choose this kit by the engine, chassis and intake connection, then compare the filter type and included pipework. These details matter when two kits are listed for the same vehicle.
Features and specification
- Designed to support throttle response
- Black powder coated heat shield and inlet pipe
- Easy to maintain dry pleated filter
- Cold air straight to the turbo charger
Included components
- Black powder coated heat shield
- Black powder coated 4" inlet pipe
- 4" red pleated filter
- Silicone joiner
- Full fitting kit with easy step by step instructions
Application notes
The M240i G42 B58 and M2 G87 S58 use different engines. This B58 listing is not an M2 G87 S58 intake.
Before you order
Check the engine code, model year and any sensor or steering-side restrictions listed above. If you are unsure, contact Nineteen72 Performance with your registration or VIN and a photo of the current intake.
Intake kit questions
Will this give a specific power increase?
Results depend on the engine, calibration and supporting modifications. A quoted gain from another vehicle is not a guaranteed result for your car.
How should the filter be maintained?
Follow the instructions for the exact filter supplied. Foam and pleated media can require different cleaning products and treatment.
Explore the MST Performance intake range or read our MST intake buying guide.
Warranty, Shipping and Returns
Products are supplied with the applicable manufacturer warranty. We offer UK and worldwide shipping. Please refer to the live availability information and our shipping and returns policies before ordering.
Finance Options
Klarna payment options are available at checkout where eligible.
Why buy from us?
Why buy from us?
Secure payments
Secure payments
Your payment information is processed securely.
Specifications
- Brand
- MST Performance
- Product type
- Induction Kit
- SKU:
- MST-BW-B5811
- Vehicle make
- BMW
- Vehicle model
- M240i and M340i
- Vehicle variant
- G20, G21, G22, G23, G28, G42, G81, and G87
You’ll earn 487 Laps
For 1 item, including VAT but excluding delivery.
How it works
Sign in before ordering. Earn 1 Lap for every whole £1 of eligible product spend, including VAT.
Delivery, gift cards, sale-priced or discounted items and trade purchases do not earn Laps.
Purchase Laps become available 30 days after payment. Returns and refunds remove Laps earned on refunded items; pending Laps are cancelled.
This estimate follows your selected option and quantity. Checkout discounts can change eligibility. Bundle prices count once. Appstle records the final award after payment.
Sign in, open Spend Laps and choose an available reward. Redeem your Laps, copy your unique discount code and enter it at checkout using the same customer account.
Your tier makes your Laps go further: 1,000 Laps are worth £10 at Rookie, £12.50 at Contender, £20 at Pro or £25 at Champion. Choose £5 off £100, £10 off £200, £25 off £500 or £50 off £1,000 of eligible products.
Minimum spends include VAT and exclude delivery and ineligible products. Use one reward or discount code per order; it cannot be combined with any other product, order or shipping discount. Rewards apply only to eligible products and variants shown in your rewards profile. Returns and refunds remove the Laps earned on refunded items; pending Laps are cancelled. Spending Laps does not reduce your qualifying lifetime spend. Laps and standard reward codes do not expire.
Need help?
Product questions answered
Helpful answers before you order. Need more detail? Our team can help.
How do I confirm this part fits my vehicle?
Check the model, year, engine, chassis and any exclusions in the product description. Select the required option before adding to your basket. The vehicle selector helps narrow your search; contact us if your car has different factory options or existing modifications.
Will I need any other parts?
Check the included components and fitting notes for your engine and current setup. Connections, sensors, pipework or supporting changes may differ between options. Ask us to confirm the requirements for your chosen part.
When will my order arrive?
Select your required option and check the live availability message above. Dispatch is when your order leaves us; delivery takes additional time and depends on the service and destination. If no verified lead time is shown, or you need the item for a fitting appointment or event, contact Nineteen72 Performance before ordering.
What is included in the price?
Check the product description, selected option and stated quantity before ordering. Images may show optional equipment or an example installation. If you need a matching pair, a complete kit or additional hardware, ask us to confirm exactly what is included.
How do I get help before ordering?
Contact Nineteen72 Performance with a link to this product and your question. For vehicle-specific parts, include your model, year, engine and any modifications that may affect compatibility.
No FAQs found. Try a different search.
Recommended with MST Performance
Explore complementary upgrades from these brands. Check each product’s fitment and suitability for your vehicle before ordering.
