CCV Oil Separator System for BMW 1 Series E82 (2008-2013)

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BMWs oil separator and crankcase ventilation system is excellent at what it does when properly maintained. Always inspect any visible hoses when you are under the hood and follow the manufacturers replacement schedule.
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Vargas Turbo Technologies - Corporate Logo
T#:389684
Part#: VTT-N54-PCV
In Stock
Sale - Save 15% $ 68.99

This product was last offered at the strikethrough price on
09-03-2026

$ 58.64 USD
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Sale - Save 15%
$ 68.99

This product was last offered at the strikethrough price on
09-03-2026

$ 58.64 USD
Free Shipping on orders $49 and up
The crankcase oil vent system on the N52/N54 is one of its weakest and cheaply designed systems. We see crankcase vent issues on even stock engines but with more boost the problems are exponential. This Vargas upgraded PCV valve, and an oil catch can, are what the N54 engine needs and may alleviate most of your oil and boost leak issues. The PCV valve is supposed to let oil either return to the oil pan or pass through the intake manifold and get burned up in the combustion chamber. However, BMW used a weak plastic vent valve that doesn't seal well when under boost. Instead of  closing and venting the oil out of the intake, it's forced through this valve and into the intake and coating your valves with oil residue and carbon. Most boost equals more oil forcing its way by. This upgraded N54 PCV valve uses higher grade materials, including aluminum, to provide a better seal and prevent oil from entering the intake. It's an easy install and a must-have item when considering any turbo work.
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Crank case vent hose N55 3.0L Engine
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:599676
Part#: 11127584128
In Stock
Sale - Save 13% $ 57.99

This product was last offered at the strikethrough price on
03-25-2026

$ 50.71 USD
Free Shipping on orders $49 and up
Sale - Save 13%
$ 57.99

This product was last offered at the strikethrough price on
03-25-2026

$ 50.71 USD
Free Shipping on orders $49 and up

Explore the Turner Motorsport Rein Crankcase Vent Hose designed for the N55 3.0L Engine in BMW vehicles. This high-quality vent hose plays a crucial role in maintaining the optimal performance of your BMW's engine. Crafted by Rein, a trusted name in automotive components, this hose ensures efficient ventilation, preventing issues associated with crankcase pressure. Upgrade your BMW's engine system with this vent hose for enhanced performance and longevity.

  • Specifically designed for the N55 3.0L Engine in BMW vehicles.
  • Ensures efficient ventilation for the crankcase.
  • High-quality construction for durability.
  • Prevents issues associated with crankcase pressure.
  • Reliable performance from a trusted brand in automotive components.

Upgrade your BMW's engine with the Turner Motorsport Rein Crankcase Vent Hose for a reliable and efficient solution to crankcase ventilation.

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URO Parts Crankcase Breather Hose - 11127584128
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:29002180
Part#: 11127584128
In Stock
$ 38.99 USD
Free Shipping on orders $49 and up

This hose connects to the PCV on your vehicle's valve cover. Constructed of brittle plastic, this component is commonly broken. Replace this hose to resolve diagnostic trouble codes or lean/rich running conditions.

Features & Benefits:

Guaranteed fitment Replacement of failed OE hose instantly restores crankcase breather functionality for proper control of hydrocarbon emissions High-quality materials resist cracking and splitting due to engine heat and oil vapor 24-Month Unlimited Mileage Warranty URO Parts offers more than 8,000 high-quality spare parts, many of which are specifically designed to replace factory BMW components. Their business was founded on the premise of producing parts that adhere to the highest standards of precision, materials, and workmanship. Each part is closely evaluated by a team of industry professionals to determine how to offer the best blend of durability, function, and price. If you're looking for quality replacement components at a reasonable price, look no further than URO Parts.

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Billet Check Valve - 10 Barb
2X Entries Into Our F80 M3 Sweepstakes
Vargas Turbo Technologies - Corporate Logo
T#:597641
Part#: VTT-CHECK-2
Ships in 9 Business Days
Sale - Save 15% $ 36.99

This product was last offered at the strikethrough price on
09-03-2026

$ 31.44 USD
Free Shipping
Sale - Save 15%
$ 36.99

This product was last offered at the strikethrough price on
09-03-2026

$ 31.44 USD
Free Shipping
Vargas Turbo has you covered when you are installing a custom turbo setup. With all of the adapters you need and all the valves necessary, the only real limiting factor is your imagination!
Flapper Delete Fitting - N54
2X Entries Into Our F80 M3 Sweepstakes
Vargas Turbo Technologies - Corporate Logo
T#:557962
Part#: VTT-FLAPPER-DELE
Ships on Sep 22, 2026
Sale - Save 16% $ 57.99

This product was last offered at the strikethrough price on
09-03-2026

$ 48.87 USD
Free Shipping
Sale - Save 16%
$ 57.99

This product was last offered at the strikethrough price on
09-03-2026

$ 48.87 USD
Free Shipping

Vargas Turbo has you covered when you are installing a custom turbo setup. With all of the adapters you need and all the valves necessary, the only real limiting factor is your imagination!

The VTT PCV Flapper delete is used to get rid of the factory flapper, and add a -10 fitting on N54 powered vehicles. This will allow you to run a single or dual external catch can, or your own custom set up.

This fitting is made from 6061-T6 aircraft aluminum anodized black and comes with O-ring, and a stainless steel holding clip.

This part fits the following BMW engines:
2006-2012 N54

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Billet 1/2" Check Valve - N54
2X Entries Into Our F80 M3 Sweepstakes
Vargas Turbo Technologies - Corporate Logo
T#:557954
Part#: VTT-CHECK-1
Ships in 2 Business Days
Sale - Save 15% $ 36.99

This product was last offered at the strikethrough price on
09-03-2026

$ 31.44 USD
Free Shipping
Sale - Save 15%
$ 36.99

This product was last offered at the strikethrough price on
09-03-2026

$ 31.44 USD
Free Shipping

Vargas Turbo has you covered when you are installing a custom turbo setup. With all of the adapters you need and all the valves necessary, the only real limiting factor is your imagination!

This is a 1/2" (fits -8AN hos perfectly as well) CNC Billet check valve that can be used for a variety of uses including a vacuum/boost check valve when removing the stock PCV system, and still wanting to run the vacuum to the crankcase. Rated at over 100 psi, with a cracking psi of .25psi.

This part fits the following BMW engines:
2006-2012 N54

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VTT CNC ORB Plug - -10AN
2X Entries Into Our F80 M3 Sweepstakes
Vargas Turbo Technologies - Corporate Logo
T#:642075
Part#: VTT-10ORB
Ships on Sep 22, 2026
Sale - Save 15% $ 23.99

This product was last offered at the strikethrough price on
09-03-2026

$ 20.39 USD
Free Shipping
Sale - Save 15%
$ 23.99

This product was last offered at the strikethrough price on
09-03-2026

$ 20.39 USD
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Rein Crank Case Vent Hose
For vehicles without blow by heater
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:17605208
Part#: 11127590163
In Stock
Sale - Save 5% $ 26.47

This product was last offered at the strikethrough price on
08-31-2026

$ 25.15 USD
Free Shipping on orders $49 and up
Sale - Save 5%
$ 26.47

This product was last offered at the strikethrough price on
08-31-2026

$ 25.15 USD
Free Shipping on orders $49 and up
Engine Crankcase Breather Hose from Rein is a more affordable option when you're in need. This connects to the ccv on the valve cover.

PCV Adapter Fitting N54
2X Entries Into Our F80 M3 Sweepstakes
Vargas Turbo Technologies - Corporate Logo
T#:557961
Part#: VTT-PCV-ADAPTER
Ships on Sep 22, 2026
Sale - Save 15% $ 145.99

This product was last offered at the strikethrough price on
09-03-2026

$ 124.09 USD
Free Shipping
Sale - Save 15%
$ 145.99

This product was last offered at the strikethrough price on
09-03-2026

$ 124.09 USD
Free Shipping

Vargas Turbo has you covered when you are installing a custom turbo setup. With all of the adapters you need and all the valves necessary, the only real limiting factor is your imagination!

This is the adapter fitting that is required to convert your N54 to external PCV if you want to keep your crankcase under vacuum at idle, and anytime you have a vacuum condition in your intake manifold. They are made from 6061-T6 with black anodizing for a long-lasting finish. Includes complete adapter, with all o-rings, and retaining clip.

This must be used in conjunction with  the Vargas billet check valve, and PCV delete fitting or requires plugging of the intake PCV ports. Installs inline on the throttle body, and adds a -8AN male to adapt to a catch cans, or any custom set up.

Made from 6061-T6 with black anodizing for a long-lasting finish. Includes complete adapter, with all o-rings, and retaining clip

This part fits the following BMW engines: 
2006-2012 N54

 

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Febi - Corporate Logo
T#:56544046
Part#: 11127584128
Special Order: No Guaranteed ETA
New Item
$ 28.99 USD
Free Shipping on orders $49 and up
This replacement Crankcase Breather Hose from Febi Bilstein delivers the exact tolerances and durability required to keep your BMW’s PCV system sealed tight under boost.