BMW Intake Parts for BMW 3 Series E90 (2006-2011)

Bav Auto Air Adjustment Unit/DISA Valve - BMW E90 Z4 E60 N52 3.0L ...

10X Entries Into Our F80 M3 Sweepstakes

T#:640487

Part#: 11617579114

In Stock

Sale - Save 10% $ 187.99

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

$ 169.19 USD

Add to Wish List

Qty

Sale - Save 10%

$ 187.99

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

$ 169.19 USD

Add to Wish List

The DISA Valve adjusts the intake manifold runner length to improve performance. When it fails it can lead to a rough idle and perhaps a engine fault code light. This adjusting unit fits cars with N52 or N51 engine - not N52N models. This is the larger of the 2 DISA Valves on this motor. The other DISA valve is part number 11617560538 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.

Show More Show Less

Bav Auto Upper DISA Valve for Intake Manifold - E9x E82 E60 X3 X5 ...

10X Entries Into Our F80 M3 Sweepstakes

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

Add to Wish List

Qty

Sale - Save 20%

$ 177.99

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

$ 142.39 USD

Add to Wish List

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.

Show More Show Less

Active Autowerke Performance Filter (Green Filter, Reusable With Clea...

T#:638561

Part#: AAAIRFE9XM

In Stock

5% off MSRP $ 119.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 113.00 USD

Add to Wish List

Qty

5% off MSRP

$ 119.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 113.00 USD

Add to Wish List

This allows your engine to breathe easily, making your powerplant more efficient. This filter utilizes two layers of tightly woven cotten fabric - cotton holds oil better, is thinner, and stronger.

N52 3-Stage Intake Manifold - BMW E82/88 E9X N52 3.0L

Common upgrade from the 330i model - additional parts needed, see product description

10X Entries Into Our F80 M3 Sweepstakes

T#:19792191

Part#: 11617559523

In Stock

Sale - Save 20% $ 474.99

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

$ 379.99 USD

Add to Wish List

Qty

Sale - Save 20%

$ 474.99

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

$ 379.99 USD

Add to Wish List

Replacement 3-Stage intake manifold for your N52-powered BMW.

Intake Manifold Upgrade Kit

10X Entries Into Our F80 M3 Sweepstakes

T#:15710827

Part#: 11617559523-KT

In Stock

Sale - Save 25% $ 902.99

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

$ 677.38 USD

Add to Wish List

Qty

Sale - Save 25%

$ 902.99

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

$ 677.38 USD

Add to Wish List

The E90 330i had the highest horsepower out of the N52-powered vehicles. The reason for this was while the 128i, 325i, 328i, 525i, and 528i received a single-stage manifold, the 330i was gifted a 3-stage manifold. A 3-stage manifold consisted of 2 DISA valves that would divert air to the cylinders that needed it. With more air going to the appropriate cylinders and fuel adjustments by the ECU, this valve system helps extract the most power from the N52. Luckily this amazing manifold bolts on to any version of the N52 and, after a flash of the ECU, can give you up to 42hp! *Flash Software not currently available from ECS Tuning* Kit includes: 330i intake manifold Both DISA valves Gaskets Mounting hardware Crankcase vent hose

Show More Show Less

Active Autowerke N54 Blow Off Valve Kit - E82 135i, 1M, E9X 335i ...

T#:4416

Part#: AABOVKIT-N54

In Stock

$ 565.99

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

$ 529.99 USD

Limited Qty Sale

Add to Wish List

Qty

$ 565.99

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

$ 529.99 USD

Limited Qty Sale

Add to Wish List

When adding boost to the N54 engine, it's important to consider effects throughout the rest of the system. Additional boost can overwhelm the stock BMW diverter valve system and lead to boost leakage, or boost spikes, and lost horsepower. With the factory components in place it's hard to maintain consistently high boost levels. Instead of the weak plastic components of the stock system, Active Autowerke uses a CNC-machined and mandrel-bent aluminum tube with a Venturi blow-off valve in place of the original diverter valves. The blow-off valve dumps overboost into the atmosphere for that distinctive turbo 'whoosh' sound. The single AA BOV is over-sized for the N54 application - taking the place of the two small diverter valves, and verified to handle over 600hp. With the BOV acting properly your turbos and other components are protected from compressor surge caused by excess pressure build-up.

We like the Active BOV better than other forms of diverter and BOV kits because it's tried and true - AA was the original turbo BMW tuners and their experience is second to none. That's why they took the time to engineer their kit to fit perfectly, using the OE-type connector to the throttle body, and high-strength silicone to the lower intercooler tube. Each connection is a tight, leak-free seal. The kit comes complete with the discharge tube, vacuum plugs for the stock hoses, and instructions. The tube is powdercoated in black and with a wrinkle finish for an OE appearance.

This item fits the following BMWs with N54 engine:
2008-2010 E82 BMW 135i 1M
2007-2010 E90 BMW 335i 335xi 335i xDrive
2007-2010 E92 BMW 335i 335is 335xi 335i xDrive
2007-2010 E93 BMW 335i

Show More Show Less

Green Filter Cleaning Kit

T#:397308

Part#: 15-011

Ships in 4 Business Days

$ 32.99 USD

Add to Wish List

Qty

$ 32.99 USD

Add to Wish List

Includes Recharge Oil (8 oz.) and Cleaner Spray (12 oz.). The recharge oil traps the smallest dirt particles, ensuring your engine is breathing clean air. The oil creates a positive magnetic charge with the filter's stainless steel mesh. This positive charge attracts negatively charged dust particles entering the filter, clearing them off the cotton and allowing for maximum airflow. The oil also contains a swelling additive for the cotton filtration media - this allows filtration media to collect small dirt particles that could harm your engine.

Show More Show Less

Active Autowerke N55 Chargepipe Upgrade - E82 135i, E9X 335i ...

T#:340366

Part#: N55CP-KIT

Ships in 3 Business Days

Starting at $ 189.99 USD

Add to Wish List

Starting at $ 189.99 USD

Add to Wish List

One major weak point in the N55 turbo plumbing is the stock upper chargepipe from the intercooler outlet to the intake manifold. The original N55 charge pipe is made from a weak plastic and can fail with even stock boost levels. The most common problem is a crack that develops along a seam where the pipe connects to the throttle body. Any crack here is bad as it creates a massive vacuum leak and the engine electronics will put the car into limp mode. If you don't want to be sidelined there is a very simple fix - the Active Autowerke N55 charge pipe.

This aluminum pipe is much stronger and more durable and nearly indestructable for the N55 application. It uses a CNC-machined factory-style connection and o-ring to the throttle body to ensure a tight and leak-free seal. The piping is a consistent 3" diameter for better flow and an improved throttle response. AA has included a raised boss with two ports should you choose to add a water/meth injection system later. The factory MAP sensor installs in the same location and the pipe is powdercoated black for a factory-type appearance.

With a stronger pipe you don't have to worry about the infamous chargepipe crack and lost boost levels and horsepower. All of the boost in the world is useless if it's leaking so using beefed up components in place of the weak factory pieces is the smart way to consistently high power output.

This item fits the following BMWs with the N55 engine:
2011-2012 E82 BMW 135i
2011 E90 BMW 335i 335xi 335i xDrive - Sedan
2011-2013 E92 BMW 335i 335is 335xi 335i xDrive - Coupe
2011-2013 E93 BMW 335i - Convertible

Show More Show Less

Active Autowerke N55 Chargepipe Upgrade - E82 135i, E9X 335i ...

T#:388675

Part#: 340366TCKD4AMN6T

Ships in 4 Business Days

$ 189.99 USD

Add to Wish List

Qty

$ 189.99 USD

Add to Wish List

Throttle Body Actuator - Set

10X Entries Into Our F80 M3 Sweepstakes

T#:15644244

Part#: 136278380850KT

In Stock

$ 2,201.99 USD

Add to Wish List

Qty

$ 2,201.99 USD

Add to Wish List

If your M3 has recently gone into "limp mode" and tripped some engine codes, you may have a faulty throttle body actuator. The plastic gear teeth become rounded and broken over time, resulting poor or no throttle response to your input.

Show More Show Less

BMW N54 Intercooler Pipe O-Ring - Priced Each

10X Entries Into Our F80 M3 Sweepstakes

T#:22361058

Part#: 13717568030

In Stock

Sale - Save 20% $ 7.99

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

$ 6.39 USD

Add to Wish List

Qty

Sale - Save 20%

$ 7.99

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

$ 6.39 USD

Add to Wish List

Throttle Body Kit - E70, E90 - M57

10X Entries Into Our F80 M3 Sweepstakes

T#:56507808

Part#: 11717804384KT2

Ships in 3 Business Days

Sale - Save 1% $ 201.80

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

$ 199.78 USD

Add to Wish List

Qty

Sale - Save 1%

$ 201.80

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

$ 199.78 USD

Add to Wish List

This value targeted refresh package to restore factory fresh sealing and immediate throttle pickup to your intake tract. Anchored by a Bremman throttle body and backed by Victor Reinz sealing tech, this value kit swaps out tired, brittle factory components

Show More Show Less

Crankcase Oil Separator and Vent Hose Kit - E90 325xi/330xi, E60 525x...

10X Entries Into Our F80 M3 Sweepstakes

T#:221962

Part#: TMS221962

Ships in 3 Business Days

$ 458.99 USD

Add to Wish List

Qty

$ 458.99 USD

Add to Wish List

The BMW N52 engine was deisgned with a crankcase vent system that relies on a heated oil separator valve to separate vapor from the liquid oil. Under ideal circumstances, the oil vapor would pass back into the intake and get burned up during normal combustion. The liquid oil would follow a path back down into the oil pan and be reused. This system is environmentally friendly but plagued with problems. The heating elements can fail or oil and carbon particles can block the oil separator valve. With no escape, the oil will continue to pool and collect in the valve cover or make its way into the combustion chamber leading to excessive oil consumption, blue smoke from the exhaust, idle and running issues. These issues are worse in colder climates where the freezing temperatures create an oil sludge condition that is impossible to clear. The plastic hoses can become brittle and crack which leads to vacuum leaks and oil leaks. Thankfully, the CCV is replaceable on the early N52 engines (2006 and some 2007 models) and should be inspected during a major service and any time the valve cover is off. Oil can also back up into the throttle body, which is easier to check than the oil separator itself. Later N52 engines do not have a serviceable oil vent as it is integrated into the valve cover and not a separate part.

This is a kit containing the oil separator, the vent hoses, and the intake manifold gaskets that are done during a typical oil separator replacement. Complete kit includes:

11617531423, Genuine BMW oil separator

11617559530, vent hose

11157522931, oil separator hose

11157567801, return hose

11157537701, extraction hose

11617547242, intake manifold gaskets (set of 6)
The intake manifold must be removed to access the oil separator so new profile gaskets are included. We also recommend (but not required) a new oil separator fitting on the intake manifold because it's one of the heated elements that vaporizes the oil as it enters the intake.

The oil separator can be replaced on its own but for a complete service we also recommend replacing the oil separator hoses and cleaning the valve cover. Any valve cover or intake manifold work should include a new oil separator valve.

This kit fits the following BMWs:
-10/2005 E90 BMW 325xi 330xi - Sedan
-10/2005 E91 BMW 325xi - Wagon
-10/2005 E60 BMW 525xi 530xi

Show More Show Less

Disa Valve Kit - with hardware

10X Entries Into Our F80 M3 Sweepstakes

T#:15710808

Part#: 11617579114-KT

Ships in 3 Business Days

Sale - Save 1% $ 605.99

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

$ 597.50 USD

Add to Wish List

Qty

Sale - Save 1%

$ 605.99

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

$ 597.50 USD

Add to Wish List

Air adjustment unit controls the path of the air in the intake manifold, allowing either a shorter or longer runner length. A common source of trouble causing low RPM sluggishness and accompanied by a clicking sound from the engine bay.

Show More Show Less

Mass Air Flow Sensor (MAF) Kit - M57

10X Entries Into Our F80 M3 Sweepstakes

T#:56507867

Part#: 13628509725KT2

Ships in 2 Business Days

$ 171.99

This product was last offered at the strikethrough price on
08-14-2026

$ 131.99 USD

Add to Wish List

Qty

$ 131.99 USD

Add to Wish List

Turner Motorsport has put together a focused replacement kit featuring a genuine Bosch MAF sensor alongside all new installation hardware. The included Bosch sensor ensures your ECU receives exact airflow measurements under high load and daily driving alike, while the factory spec Torx screws and robust hose clamp ensure a precise, airtight seal against unmetered air entry.

Show More Show Less

Black Walnut Shell 20/30 Blast Media

10X Entries Into Our F80 M3 Sweepstakes

T#:22690744

Part#: B1100051

Ships in 9 Business Days

Sale - Save 20% $ 73.99

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

$ 59.19 USD

Add to Wish List

Qty

Sale - Save 20%

$ 73.99

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

$ 59.19 USD

Add to Wish List

This blast media makes DIY carbon cleaning a breeze!

Project Cars

SELECT YOUR BMW

BMW Intake Parts for BMW 3 Series E90 (2006-2011)

Sub-Categories

Bav Auto Air Adjustment Unit/DISA Valve - BMW E90 Z4 E60 N52 3.0L ...

Bav Auto Upper DISA Valve for Intake Manifold - E9x E82 E60 X3 X5 ...

Active Autowerke Performance Filter (Green Filter, Reusable With Clea...

N52 3-Stage Intake Manifold - BMW E82/88 E9X N52 3.0L

Intake Manifold Upgrade Kit

Active Autowerke N54 Blow Off Valve Kit - E82 135i, 1M, E9X 335i ...

Green Filter Cleaning Kit

Active Autowerke N55 Chargepipe Upgrade - E82 135i, E9X 335i ...

Active Autowerke N55 Chargepipe Upgrade - E82 135i, E9X 335i ...

Throttle Body Actuator - Set

BMW N54 Intercooler Pipe O-Ring - Priced Each

Throttle Body Kit - E70, E90 - M57

Crankcase Oil Separator and Vent Hose Kit - E90 325xi/330xi, E60 525x...

Disa Valve Kit - with hardware

Mass Air Flow Sensor (MAF) Kit - M57

Black Walnut Shell 20/30 Blast Media

Select Vehicle

Purpose

Category

Brand

Price

Special Offers

Shipping

Narrow Results