SKU: 5653539262

B58 Billet Intake for F chassis BMW M140i, M240i, 340i, 440i - Burger Motorsports

Sale price$160.16 Regular price$177.95
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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

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Description

B58 Billet Intake for F chassis BMW M140i, M240i, 340i, 440i - Burger MotorsportsMore Power, More air, and Dramatic Sound Improvement This plug & play air intake system unlocks up to 8 WHP to the wheels from your F chassis B58 BMW engine. In addition to the extra power throttle response, turbo spool, and sound are dramatically improved, finally allowing you to hear your turbo spool up under heavy acceleration. The system is CNC machined from billet aluminum, anodized black for strength and a clean look. Includes a reusable BMS

More Power, More air, and Dramatic Sound Improvement

This plug & play air intake system unlocks up to 8 WHP to the wheels from your F chassis B58 BMW engine. In addition to the extra power throttle response, turbo spool, and sound are dramatically improved, finally allowing you to hear your turbo spool up under heavy acceleration. The system is CNC machined from billet aluminum, anodized black for strength and a clean look.  Includes a reusable BMS high flow inverted cone filter. The OEM cold air intake tube and insulating base remain fully functional. Install takes only minutes and is fully reversible. Made in the USA.

Add the optional silicone intake pipe for smoother airflow, better looks, and even better sound.

Installation of the F chassis B58 billet intake allows room for the B58 BMS Oil Catch Can.
 
Please note that the BMS B46/B48/B58 intakes are all different intakes and are not interchangeable.

F chassis Applications

BMW 1 Series
• 2016+ F20 F21 (B58 engine) M140i, M140iX

BMW 2 Series
• 2017-2021 F22 F23 (B58 engine) M240i, M240ix

BMW 3 Series
• 2016-2018 F30 (B58 engine) 340i, 340iX

BMW 4 Series
• 2017-2020 F32 F33 F36 (B58 engine) 440i, 440iX

For BMW 5  & 6 Series Click Here

What's included:
 (1) Billet MAF Housing
• (1) Renewable 1123 inverted cone filter w/clamp 
 (1Billet bracket
• (2) MAF screws
• (1) bracket screw
• (1) bracket screw washer


BMS billet intake on 2016-2018 F30 340 with a B58 engine 

Our intake retains everything that is good about the OEM intake system including the cold air ducting and light weight heat shielding airbox bottom; but, completely replaces the restrictive top end of the OEM intake with new high flow ducting and an inverted cone performance air filter to match. 

Shown below with the optional silicone intake pipe for smoother airflow, better looks, and even better sound.

DYNO RESULTS

Tuned dyno

 

Intake only dyno

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: 5653539262

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4.3 ★★★★★
Based on 29 reviews
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Verified Purchase
Abby B
Massapequa, US
★★★★★ 5
Surprisingly great for my wide feet and high instep!
Size: 10.5, Color: Velvet Tan/Gum 2
So thrilled I took a chance on these. Finding boots is impossible for me. I have wide feet, a super high instep, a bunion on one foot, and I wear a hard to find size (10.5). I ordered the 10.5 and 11 in these expecting I might need to size up for width (if I could even get them on). It was a struggle getting the 10.5s on the first time, and once I did they were somewhat uncomfortable on the top of my left foot. But I read that they would relax so decided to give it a go because I need waterproof boots for an upcoming trip and the 11s felt too long. After two days of light wear, they are already breaking in and I have no more discomfort. Getting them on is already easier and they are plenty wide enough and very comfortable to walk in. These are true to size. Super happy and worth a day of mild discomfort to break them in!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 7, 2026
E
Verified Purchase
EE
San Leandro, US
★★★★★ 5
Comfortable, sturdy, waterproof
Size: 9.5, Color: Black/Black
Loce, love, love these boots. Have walked ten miles with no foot pain around NYC. They go with everything and and are so comfortable. As they are waterproof/resistant, they get a little warm in high temps, but perfect three-season boots.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
K
Verified Purchase
Kate
Los Angeles, US
★★★★★ 5
Super cute, comfortable, practical, love that they are slip on
Size: 10.5, Color: Tobacco/Black
I have worn these 2-3 times already. The first day was a school/work day so I was on my feet 9 hours and the only issue I had was with the side of the boot rubbing against my ankle. I just make sure I wear socks high enough to cover my ankles or jeans that go into the boots now for long wear days. Absolutely love them! They keep my feet dry in this snow( we live in Michigan). I had been looking for a pair like this for awhile now and was getting super frustrated that I couldn't find my size in any that I liked. I saw that they had these available in a 10.5 and I wear 11. I looked at the Sorel website reviews (since the amazon ones weren't super helpful on sizing) and they said that the boots ran big so I took a chance on the 10.5 fitting me. They fit perfect. I have long narrow feet but I could see where they would be tight or uncomfortable on someone with wider feet. I've been trying to find a pair for my mom now since she has boot envy.
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Reviewed in the United States on January 27, 2026
N
Verified Purchase
Nicholle King
Natrona Heights, US
★★★★★ 5
Worth it.
Size: 8.5, Color: Crushed Clay/Gum 2
Love all my Sorels. These were really cute, good color, comfortable, warm, fit well, good quality and sturdy. I would order again.
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Reviewed in the United States on March 26, 2026
J
Verified Purchase
jmb02129
Chelsea, US
★★★★★ 5
Fantastic Boots!
Size: 8.5, Color: Redwood/Gum 10
Completely satisfied with these boots. True to size, well made, comfortable from the get-go; not break in needed. Waterproof- really. The Red Suede has withstood a nasty winter season & still looks great. Good traction. I like the ankle height which looks good with long, mid length pants & leggings. I love the easy slip on/off aspect..made getting ready for dog walking easy. I 100%recommend!
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Reviewed in the United States on April 11, 2026

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