2019+ BMW M340i G20 G21 B58 3.0T Cold Air Intake Kit with Heat Shield
SKU: 66004940941

2019+ BMW M340i G20 G21 B58 3.0T Cold Air Intake Kit with Heat Shield

Sale price$69.09 Regular price$76.77
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

2019+ BMW M340i G20 G21 B58 3.0T Cold Air Intake Kit with Heat ShieldCold Air Intake Kit with Heat Shield Fir for BMW 2019+ M240i M340i M440i B58 3. 0T Feature: Enhanced AirflowThe robust 4" intake tube and 4'' high quality air filter work together to enhance the air intake pathway, ensuring a continuous supply of cool, oxygen rich air for optimal combustion. This results in improved throttle response and increased horsepower & torque, giving you a more responsive and powerful driving experience Sporty Induction

Cold Air Intake Kit with Heat Shield Fir for BMW 2019+ M240i M340i M440i B58 3.0T

Feature:
【Enhanced Airflow】The robust 4" intake tube and 4'' high-quality air filter work together to enhance the air intake pathway, ensuring a continuous supply of cool, oxygen-rich air for optimal combustion. This results in improved throttle response and increased horsepower & torque, giving you a more responsive and powerful driving experience
【Sporty Induction Sound】Experience a more aggressive and thrilling induction sound with every acceleration. This kit transforms your BMW's driving character, delivering a powerful roar that heightens your excitement behind the wheel
【High-Quality Materials】The intake features a black powder-coated inlet pipe and a heat shield to protect the intake from engine bay heat, ensuring cooler, denser air is delivered to the engine, washable and reusable Filter

Specifications:
Condition: 100% Brand New
Matrial: Aluminum

Fitment:
For BMW models with B58 3.0T engine:
2019+ M340i G20 G21
2020+ M440i G22 G23
2022+ M240i G42

Package included:
1x Cold Air Intake Kit

Note:
1.Installation instructions not included in the package.
2.Professional installation is recommended.

Warranty:
Returns: Customers have the right to apply for a return within 60 days after the receipt of the product
24-Hour Expert Online: Solve your installation and product problems

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 66004940941

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4.6 ★★★★★
Based on 2421 reviews
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Verified Purchase
TheGrandSyphor
Bozeman, US
★★★★★ 5
Can’t go wrong with K&N
Size: 9.6" x 11.1" x 2.2"
So I recently took my pickup in to have some recall work done, half way through the process I got a call from the dealership stating I needed a new air filter and that a new one would cost nearly $60. I chuckled and told then to put the old one back in and I immediately came to Amazon and ordered this cabin filter. I’ve used K&N products in the past and have never been sorry, and that is the case with this lifetime filter. Upon installing this filter I noticed an IMMEDIATE difference in air flow into the cabin, it even smelled better. If this filter ever gets dirty Ira easy to clean and reinstall, paying for itself over time. Do yourself a favor and pick one of these up, you will not be sorry.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 20, 2025
P
Verified Purchase
Perfect condition strong material
Carnegie, US
★★★★★ 5
Perfect fit
Size: 9.6" x 11.1" x 2.2"
Perfect fit on my 2022 jeep wagoner
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
R
Verified Purchase
Robert
Cuba, US
★★★★★ 5
Fit my Subaru Forester perfectly!
This fit my 2024 Subaru Forester perfectly. The filters exhibited a high quality construction and was packaged well. Installation was easy and saved me a lot of $ vs. having my dealer install an OEM filter.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 16, 2025
J
Verified Purchase
Jeremiah
Fort Morgan, US
★★★★★ 5
Good Fit
I don’t expect this filter to last as long as the original filter but that’s okay because it is about half the cost. It looks well made. I didn’t see any flaws. I chose this filter because it had some of the fewest complaints regarding the fit and it worked well for my ‘23 Subaru Forester. I may go back to an OEM filter next time but it’s nice to know that this one will work for me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
J
Verified Purchase
John Appleseed
New York, US
★★★★★ 5
Fits as advertised
Good item
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026

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