Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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Description
N54 Vacuum Side Oil Catch Can KitThe BMS vacuum side N54 OCC works in conjunction with our world famous boost side N54 oil catch can to prevent engine oil and PCV gunk from coating your intake valves and hurting engine efficiency under engine vacuum operation. Our boost side OCC separates oil traveling through the PCV while the engine is operating under boost pressure (e. g. heavy throttle) and our vacuum side OCC separates oil traveling through the PCV while the engine is operating
The BMS vacuum side N54 OCC works in conjunction with our world-famous boost side N54 oil catch can to prevent engine oil and PCV gunk from coating your intake valves and hurting engine efficiency under engine vacuum operation. Our boost side OCC separates oil traveling through the PCV while the engine is operating under boost pressure (e.g. heavy throttle) and our vacuum side OCC separates oil traveling through the PCV while the engine is operating under vacuum (idle and low throttle). When used together they provide the ultimate protection keeping oil from coating your intake ports and valves during all phases of engine operation!Our unique PCV adapter design does not require you to permanently cap/plug your PCV holes! Includes a high performance check valve that attaches directly to the vacuum source eliminating boost leaks within the system and also includes quick connect fittings and 3/8” hose for quick, easy, and clean installation.
The full kit includes a BMS double baffle OCC which mounts on the strut brace right next to your BMS boost side OCC for a clean look and easy service. The full kit also includes our BOV adapter providing an extra 1/8" NPT vacuum port source. Note a BOV is not required to run this kit. This kit eliminates the need for a separate RB PCV or BMS PCV.
Applications
Install Guide (.PDF)
Applications
BMW 1 Series
- 2008-2010 E82 Coupe 135i
- 2008-2010 E88 Convertible 135i
- 2011 E82 1M
BMW 3 Series
- 2006-2010 E90 Sedan 335i/335ix
- 2006-2010 E91 Touring 335i/335ix
- 2006-2010 E92 Coupe 335i/335ix
- 2007-2010 E93 Convertible 335i/335ix
- 2011-2013 E92 335is
BMW 5 Series
-
2008-2010 E60 Sedan 535i/535ix
- 2008-2010 E61 Touring 535i/535ix
Full kit shown above.
DOWNLOAD INSTALL GUIDE
Install Guide (.PDF)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.2 ★★★★★
Based on 2194 reviews
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Product Reviews
★★★★★ 5
Calidad
Excelente calidad
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 8, 2026
★★★★★ 1
Material
Product looks nice but feels cheap. Did not come with a box .
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Reviewed in the United States on February 12, 2026
★★★★★ 5
Stunning automatic watch — looks way more expensive than it is
Color: All Gold, Color: All Gold
I bought this OLEVS automatic as a gift for my husband and he was thrilled. The gold-tone finish is rich and consistent, the open-heart dial showing the movement is a beautiful touch, and the day/week sub-dials work smoothly. The caseback shows the automatic movement clearly — you can see the rotor spinning with every wrist movement. It feels comfortable and the bracelet is solid. For the price, this is an outstanding piece. He gets compliments every time he wears it.
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Reviewed in the United States on April 9, 2026
★★★★★ 5
Nice and elegant
Color: All Gold
I love it so much really nice and elegant!!! I'd definitely recommend it!!
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Reviewed in the United States on February 17, 2026
★★★★★ 5
Reloj ⌚️
Color: Green
Es un reloj automático super bueno
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Reviewed in the United States on May 17, 2026
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