SKU: 38702563612

MST B48 & B46 Air Intake For BMW F Chassis 230i, 320i, 330i, 420i, 430i

Sale price$208.35 Regular price$231.50
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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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Description

MST B48 & B46 Air Intake For BMW F Chassis 230i, 320i, 330i, 420i, 430iThe MST Cold Air Intake System (BW B4801) is a perfect upgrade for enhancing the performance of your BMW F2x and F3X models equipped with the B48 2. 0L engine. Here's a quick breakdown of why this intake system is a great choice for boosting performance: Features Maximized Airflow: The MST Cold Air Intake is designed to optimize airflow into the engine, which is key to increasing engine performance. By increasing the volume of cool, dense air entering

The MST Cold Air Intake System (BW-B4801) is a perfect upgrade for enhancing the performance of your BMW F2x and F3X models equipped with the B48 2.0L engine. Here's a quick breakdown of why this intake system is a great choice for boosting performance:

Features

  • Maximized Airflow: The MST Cold Air Intake is designed to optimize airflow into the engine, which is key to increasing engine performance. By increasing the volume of cool, dense air entering the intake, you enhance combustion efficiency and overall engine power.
  • 3.5" High-Performance Air Filter: A larger, high-flow air filter allows more air into the engine, which can lead to improved horsepower and torque. This is ideal for performance enthusiasts looking to unlock the full potential of their B48 engine.
  • Heat Shield: The integrated heat shield helps isolate the intake from hot engine air, ensuring that only cooler, denser air enters the engine. This helps prevent heat soak, which can diminish performance during extended driving or high-demand conditions.
  • Aggressive Induction Sound: Along with performance gains, the MST Cold Air Intake produces a more aggressive, sporty induction sound. This gives your BMW a performance-oriented growl, enhancing the driving experience.
  • Washable and Reusable Filter: The high-quality filter can be washed and reused, making it an eco-friendly and long-term investment. No need for regular filter replacements—just clean and reuse.
  • Dyno-Proven Gains: The MST intake is proven to add 10-12 horsepower, depending on your specific vehicle and tuning. This provides a noticeable boost in performance that you can feel on the road.

Compatible Models

The MST Cold Air Intake System is designed for the following BMW F2x/F3X models with the B48 2.0L engine:

  • BMW F22/F23 230i B48 2.0L
  • BMW F30/F31/F34 320i B48 2.0L
  • BMW F30/F31/F34 330i B48 2.0L
  • BMW F32/F33/F36 420i B48 2.0L
  • BMW F32/F33/F36 430i B48 2.0L

Final Thoughts:

If you're looking to improve both the performance and sound of your BMW while ensuring long-term reliability, the MST Cold Air Intake System (BW-B4801) is a must-have. With its dyno-tested horsepower gains, enhanced airflow, and premium build quality, it's a solid upgrade for any BMW F2x or F3X owner. Whether you're into spirited driving or just want to add a more aggressive tone to your BMW, this intake system delivers a satisfying performance boost!

Dyno Graph

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: 38702563612

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Jocko
Carnegie, US
★★★★★ 5
Very Comfortable Shoes
Size: 11, Color: Black Full Grain
Were purchased as a gift and the wearer says they are the most comfortable shoes he has
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Reviewed in the United States on December 28, 2025
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DALIA ALVAREZ
Belleville, US
★★★★★ 5
Great shoes
I like these shoes they are comfortable, and look great. Good quality, it fits to its size.
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Reviewed in the United States on May 19, 2025
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Leonardo Perez
Draper, US
★★★★★ 1
Mal presentado
Size: 9, Color: Black Full Grain
Un zapato llego con cosido defectuoso
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Reviewed in the United States on October 29, 2025
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Joe
West Palm Beach, US
★★★★★ 5
Comfortable
Size: 11.5, Color: Black Full Grain
Fit great very comfortable
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Reviewed in the United States on October 16, 2025
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DAVID L.
San Leandro, US
★★★★★ 5
Nice shoes!
Size: 11, Color: Black Full Grain
I bought them in black and I like them so much I will be buying the brown soon. They fit true to size and are comfortable and stylish. I like the clean simplicity. They're basically a dressy sneaker which is perfect for my job's 'dress code'. Yet they're stylish enough to be worn weekends or a night out. They seemed just a touch stiff out of the box but IMO that's completely normal and fine - after just a couple days of wearing them they are breaking in nicely. No complaints on that. They seem to be of very high quality and I'm very happy with them.
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Reviewed in the United States on February 8, 2026

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