1-3 Dispatch On In-Stock Items
MST 2019+ BMW M340i B58 3.0L M240i G42 Cold Air Intake System (BW-B5805L)
100% Genuine Quality Parts
Workshop Install Available
- Description
- Shipping & Backorder

The MST BMW M340i B58 3.0L Cold Air Intake is the perfect addition to any engine bay.
Give your vehicle added horsepower, torque, snappier throttle response, and an aggressive turbo sound. Typical peak gains from our CAI are roughly 15-20 horsepower and torque.
Features
- Delivers cold air to your turbocharger
- 4" intake pipe
- 4" air filter
- Improved throttle response
- More aggressive and sporty induction sound
- Black powder-coated inlet pipe and heat shield
- Easy-to-maintain DRY cone air filter
- The engine air filter should be cleaned every 20,000 km of usage and should be replaced at 60,000 km of usage
⚠️ Please make sure our product is compatible with your car before placing an order.
* Important Note: This intake is NOT compatible with 2025+ B58 Gen3 models due to redesigned turbo intake piping. (Toyota Supra and M240i models remain unaffected).
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