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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France Ciel d'August
Lowell, US
★★★★★ 5
Very good product ,,, I have recommended it to friends ..
Size: 30 Fl Oz (Pack of 1)
Silky texture and tastes very good... great price .. I have reordered and will keep re ordering
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Reviewed in the United States on May 8, 2026
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Sheila A.
Charlottesville, US
★★★★★ 5
No better way to get your MCT. No harsh taste or after taste.
Size: 30 Fl Oz (Pack of 1)
Great product! The oil is indeed flavorless and easy to just drink straight.
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Reviewed in the United States on June 1, 2026
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Lee Weinland
Boise, US
★★★★★ 5
Best MCT oil in the market
Size: 30 Fl Oz (Pack of 1)
Love this stuff. Best value for MCT oil. Super high quality. I'd buy it in 55 gallon drums if they sold it tgat way!
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Reviewed in the United States on June 1, 2026
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Ba Ty
Omaha, US
★★★★★ 5
Impressive Quality and Results
Size: 16 Ounce (Pack of 1)
I’ve been using Nature's Way Organic MCT Oil (16 Fl Oz) for several months, and it has truly exceeded my expectations. The oil is sourced from organic coconuts and contains both C8 Caprylic Acid and C10 Capric Acid, which are known for their benefits in supporting energy and mental clarity. I love that it is both Keto and Paleo certified, making it a perfect addition to my diet. The neutral taste and smooth texture make it easy to add to coffee, smoothies, or salad dressings without altering the flavor. It blends well and never leaves an oily residue. Whether I’m starting my morning with a bulletproof coffee or adding a boost to my shakes, Nature’s Way MCT Oil fits seamlessly into my routine. The fact that this MCT oil is USDA Organic and Non-GMO Project Verified gives me peace of mind about its purity and quality. I feel confident that I’m fueling my body with a clean product free from unwanted additives or chemicals. Since incorporating this oil, I’ve noticed an increase in my sustained energy levels and improved focus throughout the day. It helps me feel full longer, which is great for intermittent fasting and maintaining my Keto lifestyle. I also appreciate that it supports both brain and body health as advertised. I highly recommend Nature's Way Organic MCT Oil to anyone looking for a high-quality MCT supplement. It’s great for athletes, those on Keto or Paleo diets, or anyone seeking a clean, effective source of energy. The packaging is sturdy, the pour spout is convenient, and the value for the price is excellent. I’ll definitely be repurchasing.
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Reviewed in the United States on February 2, 2026
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KMF
Massapequa, US
★★★★★ 5
Written by a great scholar
Format: Paperback
Very well done by the scholar Michael Heiser
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Reviewed in the United States on March 17, 2026

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