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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tom chang
Cuba, US
★★★★★ 5
Good comfort, quality and classy
Size: 8.5, Color: Black/Ivory
’ve been wearing Cole Haan dress sneakers for work and travel, and they strike a really good balance between professional and comfortable. The biggest advantage is how lightweight they feel compared to traditional dress shoes. Most styles have sneaker-like cushioning, so you can walk or stand all day without your feet getting destroyed. The design is also versatile and look polished enough for business casual outfits but still casual enough to wear with jeans. They work especially well in office environments where a full formal shoe feels too stiff or outdated.
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Reviewed in the United States on May 10, 2026
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Daniel C
Natrona Heights, US
★★★★★ 5
New Favorite Work Shoe
Size: 9.5, Color: Black/Ivory
These Cole Haan Grand Crosscourt Daily shoes have quickly become my new favorite work shoes. They’re incredibly comfortable right out of the box, with just the right amount of cushioning and support to get through long days on my feet. I love that they look sleek and professional while still feeling casual enough to wear anywhere. The build quality is top-notch—durable materials and solid construction that make them feel like they’ll last a long time. Overall, these shoes strike the perfect balance between comfort, style, and practicality. I can honestly say I look forward to wearing them every day. Highly recommend for anyone who spends a lot of time on their feet but doesn’t want to sacrifice style.
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Reviewed in the United States on February 9, 2026
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Edward Diaz
Lexington, US
★★★★★ 5
Well Made for price and style
Size: 10.5, Color: Black/Ivory
Great fit and very flexible. I also recommend buying shoe savers when purchasing this product. To help with toes wrinkles. The pair itself is stylish and very comfortable. Any purchase of this product will be greatly satisfied.
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Reviewed in the United States on April 16, 2026
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Pierre
Louisville, US
★★★★★ 5
Nice shoes
Size: 11.5, Color: Black/Ivory
The are very comfortable, and look great.
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Reviewed in the United States on April 8, 2026
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Jeffrey Clemons
New York, US
★★★★★ 4
Comfortable
Size: 9.5, Color: British Tan/Ivory
Great foot support. Wore all day with not foot or back pain.
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Reviewed in the United States on April 29, 2026

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