SKU: 86288527351

B58 Oil Catch Can for Gen 3 BMW G20 G21 M340i, G22 G26 M440i

Sale price$98.55 Regular price$109.50
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Description

B58 Oil Catch Can for Gen 3 BMW G20 G21 M340i, G22 G26 M440iNEW! Keep Oil Out of your Gen 3 B58 BMW Air Intake System! It's no secret that B58 BMW turbo motors can suffer from oil control problems causing the oil to blow through and coat the intercooler and charge piping, gunking up intake valves and the VANOS system, lowering the effective octane, and generally degrading engine performance. The higher your boost levels and the higher the milage the more apparent these problems become. The solution to this

NEW! Keep Oil Out of your Gen 3 B58 BMW Air Intake System!

It's no secret that B58 BMW turbo motors can suffer from oil control problems causing the oil to blow through and coat the intercooler and charge piping, gunking up intake valves and the VANOS system, lowering the effective octane, and generally degrading engine performance. The higher your boost levels and the higher the milage the more apparent these problems become.

The solution to this problem has finally arrived. The Burger Motorsports oil catch can. While there are other catch cans on the market they all fall short in various areas. Some are mounted on the hot/turbo side of the motor preventing proper vapor condensation. Others utilize hoses that are too small and runs that are too long to allow proper PCV ventilation causing internal motor/ring sealing issues. Some have insufficient or no internal baffle system while others have internal baffles systems that are too restrictive. Some even bypass the PCV system all together venting crankcase gas and odor to the atmosphere. Most are simply repackaged oil catch cans from smaller/lower power motors shoehorned into place in the turbo BMW engine bay.

To solve these problems Burger Motorsports designed their oil catch can kit from the ground up specifically for the 2025 and newer Gen 3 B58 turbo BMW application. It features 100% CNC machining with zero welding for a precision fit and long life. The can itself is guaranteed for the life of the vehicle. The hoses exceed the OEM PCV piping in diameter and that flow rate is maintained throughout the entire oil catch can ensuring no excessive crankcase pressure buildup. The BMS OCC retains the factory fully closed loop PCV operation preventing any PCV vapor from leaking to atmosphere. The mounting locations are selected to minimize the line length, allow more efficient operation, and retain a stealth look. Install takes around 20 minutes, includes all required hardware, and is 100% reversible. Simply unscrew the base of the can or use the drain plug to safely dispose of captured oil with the rest of your used motor oil during oil changes.

Requires either the BMS B58 G20 Billet Intake or the BMS B58 BMW M240i M340i Competition Cold Air Intake to fit or if you would like to keep the factory intake you can use the BMS G20 B58 intake muffler delete to make room needed for the can.

Features & Benefits

  • Increases Air Intake Efficiency
    Promotes Engine Longevity
    Non-Clogging Air/Oil Separation Triple Baffle
    Free Flow Solid No Restriction Design
    Retains factory fully closed loop PCV operation
  • Large Intake/Outlet No Tapering Down
  • Anodized Black Aluminum
  • Made in the USA & Guaranteed for Life
  • Simply unscrew the base every 3-6 months to empty or use the 1/8th NPT drain plug.
  • Non-Clogging, No Service Needed Air/Oil Separation Triple Baffle
  • High flow to eliminate crankcase pressure caused by more restrictive designs
  • Large 16mm+ inlet and outlet exceeds OEM PCV sizing
  • Precision CNC Machined from Solid Blocks of High-Grade Aluminum

Vehicle Fitment (GEN 3 B58)


BMW 3 Series
• 2025+ G20 G21 B58 GEN3 BMW M340i including xDrive

BMW 4 Series
• 2025+ G22 G23 G26 B58 GEN3 BMW M440i including Gran Coupe and xDrive

Can Dimensions

  • Can dimensions with lid: 4.4" (111mm) Tall
  • Can Diameter: 2.7" (68.5mm)
  • Lid Length: Back to nozzle end: 4" (101mm)
  • Nozzle Outer Diameter: .75" (19.2mm)
  • Nozzle Inner Diameter: 0.669" (17mm)
  • Can Capacity: 2.5 oz (74 ml)

What's Included

  • (1) BMS G Chassis B58 BMW Oil Catch Can
  • (1) Billet B58 bracket
  • (1) Billet B58 90º 19mm nipple to PCV bracket adapter nipple
  • (1) Heavy-duty formed silicone inlet hose
  • (1) Heavy-duty straight 3" silicone outlet hos
  • (2) Bracket to can screws M5x0.8x12mm internal hex





The main advantage of a transparent can is that you can easily see the contents inside. This allows for quick checks on oil levels, contamination, and sludge buildup without needing to open the can.

⚠️ ATTENTION: This product may not be suitable for use in regions where temperatures frequently drop to 32°F (0°C) or below. 

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: 86288527351

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Jeffrey Balog
Lowell, US
★★★★★ 5
All in one end table
Color: Cherry, Number of Items: 1
Very well made and solid. All the parts fit together perfectly. Very convenient you can plug in a lamp and charge your phone with the usb ports. Great value for the money.
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Reviewed in the United States on January 12, 2026
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Fit Instructor
Charlottesville, US
★★★★★ 5
Perfect
Color: White, Number of Items: 2
These are the perfect size. A little long cumbersome putting them together. They look very nice for a small nightstand
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Reviewed in the United States on April 19, 2026
M
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Marla
Carnegie, US
★★★★★ 5
I've had it for a while now and still very happy with it.
Color: Black, Number of Items: 1
It was very easy to put together. I love it. Perfect for the end of my sofa.
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Reviewed in the United States on May 17, 2026
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dodd64
New York, US
★★★★★ 4
As pictured.
Color: White, Number of Items: 1
Was easy to put together, and it's sturdy. It didn't come with any white dots to cover screw holes, so I ordered as some on my own.
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Reviewed in the United States on October 23, 2025
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kathryn v
Boise, US
★★★★★ 5
Very nice looking.
Color: Cherry, Number of Items: 1
Love the looks of the table. Just tight size
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Reviewed in the United States on March 28, 2026

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