BMW Intake Manifold Components (DISA, Vacuum, CCV, Etc) for BMW 1 Series E82 (2008-2013)

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The intake manifold takes incoming air from the intake and distributes it to each cylinder. Over the years the manifolds have gotten more sophisticated and complex. Most of the additional work that it does is emissions-related - recirculating vapors back into the engine to be re-used. But there are also performance innovations such as BMW's DISA variable intake runners. All of the modern innovations have a part behind it and here you will find replacement components.

In some BMW models there are performance improvements with intake manifolds. These intake manifold upgrades use mostly BMW parts and are a direct replacement for your stock manifold. We offer manifolds and kits to make the conversion work easier.

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Bavarian Autosport - Corporate Logo
T#:639842
Part#: 11617560538
In Stock
Sale - Save 20% $ 177.99

This product was last offered at the strikethrough price on
05-03-2026

$ 142.39 USD
Free Shipping
Sale - Save 20%
$ 177.99

This product was last offered at the strikethrough price on
05-03-2026

$ 142.39 USD
Free Shipping
The DISA Valve adjusts the intake manifold runner length to improve performance. When it fails it can lead to a rough idle and perhaps an engine fault code light. This adjusting unit fits cars with N52 or N51 engine - not N52N models. This is the smaller of the 2 DISA Valves on this motor, it is considered the "Upper Disa valve". The lower DISA valve is part number 11617579114 From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.
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Billet Check Valve - 10 Barb
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Vargas Turbo Technologies - Corporate Logo
T#:597641
Part#: VTT-CHECK-2
Ships in 3 Business Days
$ 36.99 USD
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$ 36.99 USD
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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
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Vargas Turbo Technologies - Corporate Logo
T#:557962
Part#: VTT-FLAPPER-DELE
Ships in 10 Business Days
$ 57.99 USD
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$ 57.99 USD
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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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URO Intake Air Adjustment Unit/DISA Valve
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URO - Corporate Logo
T#:568320
Part#: 11617560538
In Stock
$ 200.99

This product was last offered at the strikethrough price on
05-03-2026

$ 172.99 USD
Limited Qty Sale
Free Shipping
$ 200.99

This product was last offered at the strikethrough price on
05-03-2026

$ 172.99 USD
Limited Qty Sale
Free Shipping
This DISA valve is actually located in the Intake manifold. Considered to be the upper DISA valve.

Billet 1/2" Check Valve - N54
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Vargas Turbo Technologies - Corporate Logo
T#:557954
Part#: VTT-CHECK-1
Ships in 1 Business Day
$ 36.99 USD
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$ 36.99 USD
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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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Vargas Turbo Technologies - Corporate Logo
T#:6061725
Part#: VTT-N54ITKM
Ships in 10 Business Days
Starting at $ 1,322.99 USD
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Starting at $ 1,322.99 USD
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VTT is proud to release their center feed N54 intake manifold. Vargas performed CAE/Multiphysics simulation for both steady and unsteady state operating conditions in order to bring real-world performance benefits to your N54 build. This manifold is stronger, outflows the OEM manifold, and installs just as easily as your stock piece (no custom charge pipe or throttle body harness required). Available in five different finishes! Features: Full billet production using aircraft 6061-T6. NOT sheet metal Can be run Direct Injection only, or allows for EASY addition of Port Injection to any N54 engine with no plates, or bad injection angles DI Kit Contents: ​Pi Block off plugs to seal the ports for a compact design, no blocked off fuel rails All fittings, or plugs for Vacuum/Boost ports PI Kit Contents: ​Complete fuel rail with required fittings All hose connections required to run fuel lines using genuine Parker 801 hose and AN fittings All fittings, or plugs for Vacuum/boost ports Optional Injector Choice DI only completely removes the fuel rail for a compact look. Flow optimized for increased horsepower at top of the RPM band A variety of ports on the bottom, which allow you to run any of modular setups for PCV, vacuum needs A significant advantage in flow over stock manifold at top of the RPM range Weight is 13.6 lbs. With the Fuel Rail Option for additional injectors provided by DeatschWerks (550cc or 1000cc) Controller for port injection available separately
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VTT CNC ORB Plug - -10AN
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Vargas Turbo Technologies - Corporate Logo
T#:642075
Part#: VTT-10ORB
Ships in 10 Business Days
$ 23.99 USD
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$ 23.99 USD
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Pierburg - Corporate Logo
T#:14640
Part#: 11667558344
Ships in 1 day
$ 233.16 USD
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$ 233.16 USD
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This is the OEM Peirberg Power brake booster vacuum pump for BMW's with the N51 or N52 6 cylinder engines.

This item fits the following BMWs:
2008-2013 E82 BMW 128i Coupe
2006-2011 E90 BMW 328i 328xi 328i xDrive - Sedan
2006-2012 E91 BMW 328i 328xi 328i xDrive - Wagon
2007-2013 E92 BMW 328i 328xi 328i xDrive - Coupe
2007-2013 E93 BMW 328i - Convertible
2004-2010 E60 BMW 528i 528xi 528i xDrive
2011 F10 BMW 528i 528i xDrive
2008-2010 E83 BMW X3 3.0si
2011+ F25 BMW X3 xDrive28i
2007-2013 E70 BMW X5 3.0si X5 xDrive30i
2009+ Z4 BMW Z4 sDrive30i
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FTP Motorsport - Corporate Logo
T#:583063
Part#: SG84036
Special Order: No Guaranteed ETA
$ 60.00 USD
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$ 60.00 USD
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The OEM plastic PCV valve does not hold pressure well even when brand new. What this means is that when the turbochargers are making boost, pressurized air can become forced backwards through the valve and back into the crankcase. Depending on the condition of your PCV valve this can range from irritating to dangerous as a pressurized case can cause all sorts of issues. Additionally, if your valve cover is cracked due to age or has a bad gasket you are more than likely experiencing a pressure leak either internally or externally. These two features can cause even a low-mileage N54 to run like a tired elephant, sometimes even unlocking a special bonus function known as "Limp Mode". The solution is to replace any failed components and upgrade the PCV valve to something more capable withstanding the abuse of a turbocharged environment. FTP Motorsport has you covered with this solid aluminum valve assembly. It is essentially the same thing that came in your car from the factory, made out of aluminum. The internal components have also been made to fit tighter and outlast the life of an off the shelf replacement. No, this won't be the very last PCV valve you buy, but it will most certainly alleviate a lot of headaches common to N54 owners. And if you're tuned, big twin or single swapped you need one of these yesterday.
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PCV Adapter Fitting N54
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Vargas Turbo Technologies - Corporate Logo
T#:557961
Part#: VTT-PCV-ADAPTER
Ships in 10 Business Days
$ 145.99 USD
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$ 145.99 USD
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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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Vargas PCV Cover Upgrade - BMW N54
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Vargas Turbo Technologies - Corporate Logo
T#:51813330
Part#: VTT-N54-UPCVC
Ships in 10 Business Days
New Item
$ 14.99 USD
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$ 14.99 USD
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Maintain the health of your BMW’s engine with the VTT Upgraded Billet PCV Cover.
Vargas Low Side PCV Fitting - BMW N54
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Vargas Turbo Technologies - Corporate Logo
T#:51778126
Part#: VTT-OCC-1-LOW-SI
Ships in 10 Business Days
New Item
$ 53.99 USD
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$ 53.99 USD
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The Vargas Low Side PCV Fitting is the essential upgrade for BMW owners looking to optimize their crankcase ventilation without replacing the factory valve cover.


Vargas Turbo Technologies - Corporate Logo
T#:51531915
Part#: VTT-PLAZMAMAN-1
Back Ordered
New Item
$ 2,039.99 USD
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$ 2,039.99 USD
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The Plazmaman N54 Intake Manifold is a premium performance upgrade for the BMW N54 engine.