Intake manifolds
More informationAt Global Parts, we offer a wide selection of original used car parts, including intake manifolds for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. Our intake manifolds undergo rigorous quality control to ensure you receive a top-quality product.
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Part no. A2035050088
Mercedes-Benz C CLK Class W203 C209 Intake Manifold Pipe Elbow Cover Trim
€23.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A6460900837
Mercedes-Benz W639 OM646 Diesel Engine Inlet Intake Manifold A6460900537
€23.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A1560900329
Intake Manifold Mercedes W204 W212 M156 AMG Air Inlet Duct Petrol A1560900329
€75.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A6420906637-3
Mercedes W204 W212 W218 Intake Manifold Inlet Left N/S OM642 Diesel A6420906637
€189.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A6510904100
Mercedes W176 OM651 Diesel Intake Manifold Air Inlet Manifold A6510901128
€42.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A1191408701
Mercedes C140 Engine Inlet Intake Manifold A1191408701
€47.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A2660180025
Mercedes W169 M266 Intake Manifold Bracket Mount Holder Trim Cover A2660180025
€23.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A2760900600
Mercedes W213 M276 Intermediate Flange Intake Manifold Right O/S A2760900600
€37.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A1330900537
Mercedes W176 X156 C117 A45 AMG Intake Manifold A1330900537
€123.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A2740900337
Mercedes W212 Intake Manifold AMG Air Inlet Manifold A2740900337
€66.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A6110902937-1
Intake Manifold Mercedes W203 W210 W211 Diesel Engine Inlet Manifold A6110902937
€42.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A2740900144
Intake Manifold Flange Mercedes W204 W205 M274 Air Charge Pipe A2740900144
€32.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A2761400844
Mercedes R172 W212 W221 W251 W222 W204 Air Intake Manifold Bridge A2761400844
€28.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A2761400944
Mercedes W166 R172 W204 W212 W221 W251 Air Inlet Intake Manifold A2761400944
€56.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A6071400009
Engine Exhaust Manifold Mercedes W176 W246 OM607 Diesel Unit A6071400009
€28.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A6511400809
Mercedes W166 W204 W212 Engine Exhaust Manifold OM651 Diesel A6511400809
€70.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A2711400601
Mercedes W203 W204 M271 Intake Manifold Inlet Air Manifold Petrol A2711400601
€23.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A6420902737-2
Mercedes W164 W251 W639 Intake Manifold Charge Air Line Left N/S A6420902737
€142.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A2740900037
Intake Manifold Mercedes W205 W213 M274 Petrol Inlet Air Manifold A2740900037
€94.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A6120901937
Mercedes ML W163 W203 W210 OM612 Inlet Intake Manifold A6120901937
€132.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A6120980629
Mercedes-Benz W163 OM612 Diesel Inlet Intake Manifold Strut Holder A6120980629
€23.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A6460961245
Mercedes Sprinter W906 OM646 Intake Manifold Bracket Mount Holder A6460961245
€23.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A6420903737
Intake Manifold Mercedes W204 OM642 Diesel V6 Engine Left Manifold A6420903737
€99.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A6119880135
Intake Manifold Mercedes Sprinter W903 OM611 Diesel Cover Air Intake A6119880135
€23.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A2700900341
Mercedes W176 Intake Manifold Bracket Mount Holder Trim Cover M270 A2700900341
€23.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A2700900737-1
Mercedes W176 M270 Petrol Intake Manifold Air Inlet Manifold A2700900737
€28.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A6420907737-2
Mercedes W207 W212 W639 OM642 Air Charge Intake Manifold Right O/S A6420907737
€104.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A2600902600-1
Mercedes W177 M260 Intake Manifold AMG Air Inlet Manifold Petrol A2600902600
€137.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A2821402000
Intake Manifold Mercedes W177 W247 M282 Air Inlet Manifold Petrol A2821402000
€332.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A6290983207
Mercedes X164 GL420 CDI Diesel OM629 Intake Manifold Air Inlet A6290983207
€66.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A6510900037
Mercedes W204 W212 Intake Manifold Inlet Air OM651 Diesel A6510900037
€23.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A6400901637
Intake Manifold Mercedes W169 W245 OM640 Diesel Inlet Air A6400901637
€32.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A6260900437
Mercedes W447 OM622 Diesel Engine Intake Inlet Manifold A6260900437
€227.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A6420903737-1
Left Intake Manifold Mercedes W204 OM642 Diesel V6 EGR Valve A6421402160
€180.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A2640901700
Mercedes A205 W205 Intake Inlet Manifold M264.915 Petrol Engine A2640901700
€165.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A2821401100
Intake Manifold Mercedes W177 W247 M282 Air Inlet Manifold Petrol A2821401100
€189.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A2710903037
Intake Manifold Mercedes W204 W212 M271 Inlet Without Flap Control A2710903037
€32.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A6420905437-1
Mercedes W164 W203 OM642 Air Charge Intake Manifold Left N/S A6420905437
€146.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A2710901501
Air Filter Box Mercedes W204 M271 Air Intake Silencer Filter Box A2710901501
€32.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A2711400004
Swirl Flap Actuator Mercedes W204 M271 Intake Manifold Petrol Unit A2711400004
€56.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A2760900500
Mercedes W213 Intake Manifold Holder Flange Left N/S A2760900500
€32.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A6260102900
Mercedes W205 Intermediate Plate Flange A6260102900
€113.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A2600902600-2
Mercedes W177 M260 Intake Manifold AMG Air Inlet Manifold Petrol A2600902600
€104.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. 059198212A
Audi A5 8T Intake Manifold Actuator Rod Flap Control Line 3.0 TDI 059198212A
€23.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A2700900737
Intake Manifold Mercedes W176 M270 Petrol Air Inlet Manifold A2700900737
€32.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A2721402401
Mercedes W209 C209 M272 Petrol Inlet Intake Manifold A2721402401
€108.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A6420907037
Mercedes W204 Intake Manifold Left Manifold OM642 Diesel V6 Engine A6420907037
€80.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A6400901037
Mercedes W169 W245 Air Intake Manifold A200 CDI 640941 Diesel A6400901037
€75.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A6420980807
Intake Manifold Mercedes W639 W906 OM642 Diesel Air Inlet Transverse pipe
€37.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A2721402401-2
Mercedes W204 C 280 M272 3.0 Petrol Intake Manifold Wastegate 500886-10 Set
€66.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A6511400909
Intake Manifold Mercedes Sprinter W906 OM651 N/S Air Charge Duct A6511400909
€42.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A6510905737
Mercedes W906 OM651 Inlet Intake Manifold With Flap Control A6510905737
€66.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A6680940520
Mercedes W168 OM668 A170 CDI Diesel Intake Manifold Heat Shield A6680940520
€23.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A2721420115
Flange Mercedes W204 M272 Valve Flange To Left Cylinder Head A2721420115
€28.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A6510905037
Mercedes W212 W906 OM651 Inlet Intake Manifold Without Flap Control A6510905037
€104.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A2600902600
Intake Manifold Mercedes W177 M260 AMG Air Inlet Manifold Petrol A2600902600
€113.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A2711401101
Mercedes-Benz C-Class W203 M271 Petrol Inlet Intake Manifold A2711401101
€23.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A2731402209
Intake Manifold Mercedes W221 M273 Petrol V8 Engine Right O/S Intake A2731402209
€37.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A2660940627
Mercedes W169 W245 M266 Intake Manifold Support Bracket Holder Mount A2660940627
€23.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A2721413540
Bracket Mercedes W221 M272 Intake Manifold Air Pump Bracket Mount A2721413540
€23.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A6510903037
Mercedes Sprinter W906 W204 W212 Inlet Intake Manifold OM651 Diesel
€37.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A1331420480
Mercedes W156 W176 Engine Exhaust Manifold Heat Shield A45 AMG A1331420480
€80.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A2660940527
Mercedes W169 W245 M266 Petrol Intake Manifold Bracket Mount Plate A2660940527
€23.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A6291500194
Mercedes X164 Intake Manifold Flap Actuator Motor OM629 Diesel A6291500494
€66.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A2780980807-1
Mercedes W212 M157 Manifold Charge Air Intake Inlet Distribution A2780980807
€161.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A6510940641
Bracket Mercedes W204 W906 W639 Diesel OM651 Intake Manifold Holder A6510940641
€23.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A2731400701
Mercedes W164 W221 Air Intake Inlet Manifold M273 Petrol Engine A2731400701
€189.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A6420906637-1
Intake Manifold Mercedes W207 W212 W218 OM642 Diesel Inlet Left N/S A6420906637
€94.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A2721402101
Intake Manifold Mercedes W204 Petrol OM272 Air Intake Pipe A2721402101
€161.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A6460980024
Mercedes W204 Tube Hose Intake Manifold Control Unit A6460980024
€23.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A1330900800
Mercedes W176 A45 C117 CLA45 Inlet Intake Manifold M133 AMG A1330900800
€108.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A6420905437
Intake Manifold Mercedes W164 W203 OM642 Left N/S Air Charge A6420905437
€104.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A6221400200
Mercedes Vito W447 Turbocharger Air Intake Manifold Channel Duct A6221400200
€32.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A6221400100
Mercedes Vito W447 Air Intake Manifold Housing OM622 Diesel A6221400100
€237.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A2721402401-1
Mercedes SLK350 R171 M272 Petrol Inlet Intake Manifold A2721402401
€94.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A2821401100-1
Mercedes W177 W247 M282 Petrol Air Inlet Intake Manifold A2821401100
€118.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A6420907037-2
Mercedes W204 Intake Manifold Left N/S OM642 Diesel V6 Engine A6420907037
€132.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A6549062500
Mercedes W213 Diesel Intake Manifold Engine Flap Actuator Motor A6549060000
€32.95
Free delivery: Jul 31 – Aug 5
If paid before 14:00
Part no. A1121410069
Mercedes W203 W211 W220 M112 Intake Manifold Vacuum Box Actuator A1121410069
Product currently unavailable
Part no. A6420907737
Intake Manifold Mercedes W207 W212 OM642 Air Charge Right O/S A6420907737
Product currently unavailable
Part no. A1694700193
Mercedes W169 W245 M266 Petrol Engine Intake Manifold Regeneration Valve
Product currently unavailable
Part no. A2760900200-1
Mercedes W205 W213 C238 Air Inlet Intake Manifold Duct M276 A2760900200
Product currently unavailable
Part no. A6071400009-1
Mercedes W176 W246 Engine Exhaust Manifold OM607 Diesel Unit A6071400009
Product currently unavailable
Part no. A6400901237
Intake Manifold Mercedes W169 W245 OM640 Diesel Engine Inlet A6400901237
Product currently unavailable
Part no. A6460901637
Mercedes Sprinter W906 OM646 Diesel Inlet Intake Manifold A6460901637
Product currently unavailable
Part no. A6481410286
Mercedes-Benz W211 W220 320 CDI OM648 Air Intake Sound Vapour A6481410186
Product currently unavailable
Part no. A2761401244
Mercedes W204 W212 Intake Manifold M276 Petrol Inlet Right O/S A2761401244
Product currently unavailable
Part no. A2035280307
Mercedes-Benz C-Class W203 C180 Manifold Air Intake Pipe A2035280307
Product currently unavailable
Part no. A2761401344
Mercedes W204 W212 Intake Manifold M276 Petrol Inlet Left N/S A2761401344
Product currently unavailable
Part no. A2760900200
Mercedes W213 C238 Intake Manifold Air Inlet Manifold A2760900200
Product currently unavailable
Part no. A6121401296
Intake Manifold Mercedes W203 OM612 Diesel Inlet Air Manifold A6121401296
Product currently unavailable
Part no. A6420906637
Intake Manifold Mercedes W207 W212 W218 OM642 Diesel Inlet Left N/S A6420906637
Product currently unavailable
Part no. A2661410501-1
Intake Manifold Mercedes W169 W245 M266 Petrol Air Inlet Manifold A2661410501
Product currently unavailable
Part no. A6420906537
Intake Manifold Mercedes W221 OM642 Left N/S Air Charge A6420906537
Product currently unavailable
Part no. A6510905737-1
Mercedes W906 OM651 Inlet Intake Manifold With Flap Control A6510905737
Product currently unavailable
Part no. A6420907037-1
Mercedes W204 OM642 Diesel Engine Intake Manifold V6 Left N/S A6420907037
Product currently unavailable
Part no. A1131400701
Mercedes W164 W202 W203 W211 W220 Intake Manifold 4.3 Petrol S430 A1131400701
Product currently unavailable
Part no. A1031404001
Mercedes W124 M103 M104 Petrol Engine Intake Manifold Air Inlet A1031404001
Product currently unavailable
Part no. A6110900637
Mercedes Sprinter W901 W903 Vito W638 OM611 Intake Inlet Manifold A6110900637
Product currently unavailable
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Key intake system components – intake manifolds for optimal engine performance
The structure and role of the intake manifold in the efficient supply of air to the cylinders
Intake manifolds are key components of the intake system, responsible for the even distribution of air to the engine cylinders. Their precise design and reliability have a direct impact on the performance, power, and efficiency of the powertrain. In the Global Parts automotive store, you will find a wide selection of used car parts, including intake manifolds, ideal for brands such as BMW, Audi, Mercedes, Volkswagen, Mini, and others. The intake manifold is usually made of aluminum or high-strength plastics, which ensures optimal airflow with minimal resistance. In BMW E60 series engines, such as the 520d with the N47 unit, the M52 and N47 intake manifolds are adapted for airflow at pressures of up to 2.5 bar in turbocharged systems. Their design includes variable-diameter runners, which allows for optimizing torque in both low and high RPM ranges.
What functions do intake manifolds perform?
Intake manifolds play a crucial role in the engine's operation process:
- Even air distribution – they ensure equal air access to all cylinders, which increases combustion efficiency.
- Intake system cooperation – the intake manifold regulates airflow by working in conjunction with the throttle body, intake valves, and turbocharger.
- Increased engine performance – thanks to their specific design and airflow characteristics, intake manifolds improve engine power and efficiency. Modern intake manifolds can be equipped with variable geometry valves that adjust airflow depending on engine speed.
Construction and purpose of intake manifolds
Intake manifolds are components mounted between the throttle body and the engine cylinder head, designed to distribute air or the air-fuel mixture to individual cylinders. A typical manifold consists of a main body, intake runners, mounting points, sockets for sensors or accessories, and a contact surface for the gasket. Depending on the version, it may work with throttle bodies and air and fuel intake sensors.
Comparison of intake manifold variants
| Manifold type | Construction | Cooperating components | What to check before purchase |
|---|---|---|---|
| Aluminum | Rigid body, cast runners, higher temperature resistance | Gaskets, throttle body, vacuum lines | OEM number, thread condition, flatness of the mating surface |
| Plastic | Lighter construction, integrated ports and accessory sockets | Sensors, swirl flaps, breather hoses | No cracks, completeness of ports, mounting compatibility |
| Variable geometry | Runners with flaps or a flow control mechanism | Actuator, vacuum control, intake accessories | Flap movement, shaft condition, engine version and accessory compatibility |
The importance of swirl flaps and system tightness
Swirl flaps are moving components found in some intake manifolds that change the airflow path under different engine loads. Their task is to improve mixture turbulence and support combustion at lower RPMs. The tightness of the connection between the manifold and the cylinder head is equally important, which is why it is worth considering gaskets and sealing rings as well as the condition of ports for cables, hoses, and pipes when replacing the unit.
Types of intake manifolds and their parameters
| Manifold type | Compatible engines | Material | Additional features |
|---|---|---|---|
| N47 intake manifold | BMW 520d E60/E90 | Aluminum | Airflow-optimizing runners, turbocharger compatibility |
| M52 intake manifold | BMW 320i, 520i | Aluminum | Fixed-diameter runners, standard airflow |
| E60 intake manifold | BMW 520d E60 | Plastic | Lightweight construction, reduction of intake system mass |
Why is it worth taking care of intake manifolds?
Damage or contamination of intake manifolds can lead to engine performance issues. Typical symptoms of failure include:
- Loss of engine power – dirty or damaged manifolds can restrict airflow.
- Rough engine operation – improper intake manifold function can cause vibrations and uneven engine performance.
- Increased fuel consumption – a faulty intake manifold affects the sub-optimal combustion of the air-fuel mixture. At Global Parts, we offer used car parts that have undergone detailed quality tests, ensuring their durability and reliability. Additionally, intake manifolds can be classified by runner design: parallel (fixed geometry) and variable (flow regulation). Variable manifolds increase efficiency at low RPMs by up to 15% in torque compared to standard manifolds. In practice, the BMW E60 520d intake manifold enables the achievement of an optimal air-fuel mixture in the 1,500–4,500 rpm range, which affects driving smoothness and acceleration.
How to choose the right intake manifolds?
When choosing intake manifolds, you should pay attention to several key aspects:
- Vehicle model fitment – every engine has its specific design requirements. In the Global Parts automotive store, you will find intake manifolds perfectly matched to BMW, Audi, Mercedes, Volkswagen, Mini, and others.
- Technical condition – used intake manifolds should be free from cracks, leaks, and other damage.
- Manifold type – depending on the vehicle's equipment, you may need a manifold with variable geometry or a standard one.
Selecting intake manifolds by OEM and engine version
The intake manifold is used to distribute air in a way consistent with the characteristics of a specific powertrain, which is why the OEM part number, fuel type, and accessory version are the most important factors during selection. In product descriptions, it is also worth comparing interchangeable numbers, mounting types, the presence of sensors, and port layouts. For parts such as a BMW E90 320d intake manifold, compatibility with the engine version and intake/turbocharging equipment is also significant.
Step by step – how to select an intake manifold
- Check the engine model and production year – e.g., N47 (BMW E60 520d) or M52 (BMW 320i/520i).
- Determine the manifold type – standard or variable geometry.
- Pay attention to the material and construction – aluminum, plastic, runners optimized for airflow.
- Compare airflow parameters – larger runners increase power at higher RPMs, smaller ones improve torque at low RPMs.
- Choose the appropriate model from our offer, compatible with your engine and intake system.
Why is it worth choosing used intake manifolds?
Used car parts, such as intake manifolds, are a practical solution that allows for savings while maintaining high quality. By choosing used intake manifolds, you gain:
- Lower costs – used intake manifolds are significantly cheaper than new ones but offer equally high quality.
- Ecology – recycling car parts supports environmental protection and reduces waste.
- Wide selection – in our store, you will find intake manifolds for the most popular car brands. Used intake manifolds are compatible with various vehicle models, which facilitates their installation during engine upgrades. For example, the N47 intake manifold can be installed in several variants of the BMW 520d E60 and E90, maintaining full intake system efficiency. As a result, the user can save up to 40–60% of costs compared to a new manifold.
How to take care of intake manifolds?
To ensure intake manifolds operate reliably for a long time, it is worth following a few rules:
- Regularly clean intake manifolds to prevent carbon deposit buildup, which can restrict airflow.
- Check the condition of manifold gaskets to prevent leaks and loss of engine power.
- Monitor the operation of variable geometry valves – their malfunction can reduce powertrain efficiency. If replacement is necessary, at Global Parts you will find suitable used car parts that will restore full functionality to your intake system.
Practical tips and additional information about intake manifolds
- Installation of the N47 and M52 intake manifold is consistent with the original intake system, ensuring full compatibility with the throttle body and turbocharger.
- E60 manifolds have an average weight of 2.5–3 kg, which reduces engine load and facilitates installation.
- For models with variable geometry valves, airflow is electronically regulated in the 1,000–6,000 rpm range, which allows for optimizing both power and fuel consumption.
Compatibility of intake manifolds with intake accessories
When looking for parts for a specific model, for example, an Audi A4 B8, it is worth verifying not only the shape of the manifold but also the layout of ports, sensor sockets, and the connection method to the rest of the intake. Compatibility with the gasoline or diesel engine version is important, as well as with elements such as air filters or injection systems and parts. When choosing an element like a BMW E46 intake manifold, it is good to compare the OEM number, mounting points, and accessory completeness.
Supplementary material on intake and exhaust system operation
If you want to better understand the relationship between the intake and exhaust, check out the article Performance exhaust system: used manifolds and sports catalytic converters on the road. This is a useful addition to your knowledge when selecting parts for engines of many brands, especially when accessory compatibility and flow characteristics matter.
FAQ
| Question | Answer |
|---|---|
| What is the construction and purpose of intake manifolds? | Intake manifolds are intake system components mounted between the throttle body and the engine cylinder head. They consist of a body, intake runners, mounting points, and locations for gaskets and accessories. Their task is to evenly distribute air or the mixture to the cylinders. Depending on the design, they can be made of aluminum or plastic. |
| What are intake manifolds used for? | Intake manifolds are used to direct air to the cylinders in a manner consistent with engine demand. They influence cylinder filling, engine smoothness, and combustion efficiency. In practice, they work with the throttle body, sensors, and the injection system. Their leakage or contamination can cause power loss, rough operation, and higher fuel consumption. |
| What role do swirl flaps play in intake manifolds? | Swirl flaps are moving components placed in the runners of some intake manifolds. They serve to change airflow characteristics at different engine speeds and loads. Thanks to them, the mixture can swirl better, which supports combustion at lower operating ranges. However, they require inspection for play, shaft wear, and correct operation of the control mechanism. |
| How to choose an intake manifold for a specific car version? | It is best to compare the OEM part number, interchangeable numbers, as well as the fuel type and engine version. It is also worth checking the layout of ports, mounting points, sensor sockets, and compatibility with intake accessories. For cars from different production years, the pre-facelift or post-facelift version and factory equipment may also be significant. |
| What symptoms indicate a problem with the intake manifold? | The most common symptoms are rough engine operation, power loss, mixture errors, and increased fuel consumption. Additionally, leaks, oil traces at connections, or problems with the variable geometry mechanism may appear. During diagnostics, it is also worth checking gaskets, vacuum lines, and cooperating components. |
| What to pay attention to before installing a used intake manifold? | Before installation, you should assess the condition of the housing, mating surfaces, threads, and connection ports. It is worth checking the completeness of accessories, the presence of sensors, and the freedom of flap movement, if present in the version. A good step is also replacing gaskets and comparing the part with the removed element according to the OEM. |
Summary: intake manifolds at the Global Parts automotive store
Intake manifolds are essential components of the intake system, on which proper airflow, correct cylinder filling, and stable engine operation depend. In the Global Parts offer, you will find used parts matched to cars from brands such as BMW, Mercedes, Audi, and others, taking into account data such as Brand, Condition, OEM Part Number, Interchangeable Numbers, Fuel Type, or Color. When choosing, it is worth comparing engine version compatibility, mounting, and cooperating elements so that installation proceeds without problems and ensures proper intake system operation. We invite you to contact us – we are here to help you! For more information and interesting facts, we also invite you to visit our automotive blog.