SKU: 38617231006

BMS Oil Catch Can - BMW / B58 Gen3 / G2X / M340i / M440i

Sale price$103.50 Regular price$115.00
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

BMS Oil Catch Can - BMW / B58 Gen3 / G2X / M340i / M440iKeep 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

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.

New transparent oil catch can base now available as an option or is sold separately as an upgrade.

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)

⚠️This only fits the exact vehicles below. 

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 hose
• (2) Bracket to can screws M5x0.8x12mm internal hex
Cars with factory intake
• (1) BMS B58 intake muffler delete

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: 38617231006

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4.2 ★★★★★
Based on 22 reviews
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Product Reviews
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Verified Purchase
Taylor McDevitt
Grantham, US
★★★★★ 4
Does it's purpose with style
We used these in our pantry and dining room for shelves and they turned out well. The only reason they are hard to install is because of the design (which is very nice) so it is worth it. It just takes time when you you are hanging the shelves, to do it correctly. While they can hold a lot, we realized that a bunch of cans or jars cannot go on these shelves. Luckily we had another option for heavy items (Example: We had about 40ish pounds of cans/jars on a 1x12 board that is 33 inches long with 2 of these brackets...and it was too much). If you do not need to hold a lot of weight, these shelves are a for sure, for the price and quality. If you NEED they for something heavy, then you probably will have to go with something more practical from a hardware store. We LOVE them for our pantry!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2020
F
Verified Purchase
FredsMyth
Lowell, US
★★★★★ 5
Worked as intended
Hubby used these to mount a shelf above a long span of windows. They worked great and allowed a clean visual appearance.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 7, 2025
A
Verified Purchase
Amazon Customer
Chelsea, US
★★★★★ 5
Nice brackets
These are nice sturdy brackets for butcher block shelf however they do bend a bit. We installed in a corner so was able to pin to side wall no problems on big shelf. The smaller shelf about 18” moves a bit up and down when loading. Now very little and no worries about it but not rock solid
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Reviewed in the United States on January 20, 2024
P
Verified Purchase
PK
Grantham, US
★★★★★ 5
Easiest shelf brackets ever!
Live these! They were great look good and we’re easy to install
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Reviewed in the United States on December 12, 2025
C
Verified Purchase
Calichef
Grantham, US
★★★★★ 5
Sturdy Shelf Brackets
I really like these shelf brackets. They seem very sturdy, which is great for my laundry room shelves over the washer & dryer pair. It's going to be great to FINALLY have shelves for laundry supplies or "buyers' club" household items like 12-packs of paper towels or 36-packs of T.P. I can hardly wait to have my sons install them so I can fill them up!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 13, 2023

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