How to remove intake and exhaust manifolds on a BMW 328i?

To remove the intake manifold on a 2.0L engine, start by disconnecting the negative battery cable. Then, remove the engine cover, strut tower crossbrace, and sound insulator. Disconnect the wiring harness clips and move the harness out of the way. Remove the PCM control unit, release the quick-connectors for the fuel tank vent valve, and disconnect the electrical connectors to the fuel tank vent valve and throttle valve. Remove the charge air cooler hose and the intake plenum mounting nuts. Install the new intake plenum gaskets and tighten the nuts in stages. For a 3.0L engine, remove the fuel injectors and air filter housing. Disconnect the wiring plugs from the throttle body/manifold and release the wiring harness/cables from the retaining clips/bolts. Disconnect the breather hose from the manifold and remove the manifold retaining bolts. Lift the manifold and disconnect the hose on the base of the tank venting valve. Disconnect any hoses or wiring harnesses from the retaining clips on the manifold and support bracket. Remove the manifold from the cylinder head and check the condition of the seals. Replace them if necessary. To remove the exhaust manifolds on a 3.0L engine, raise the front of the vehicle and remove the engine splash shield. Remove the nuts securing the manifold outlets to the exhaust system and disconnect the electrical connectors for the oxygen sensors. Remove the cover over the ignition coils and the coolant expansion tank. Remove the rear and front exhaust manifolds, taking care not to damage the oxygen sensors. Discard the gaskets. When installing the exhaust manifolds, apply anti-seize high-temperature grease to the manifold studs and always replace the gaskets. Tighten the manifold nuts to the specified torque.

Genuine BMW 328i Exhaust Manifold

Engine Exhaust Manifold

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17 Exhaust Manifolds found

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BMW 328i Exchange-Turbo Charger
Part Number: 11657642469
$2340.80 MSRP: $3047.64
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Product Specifications
- Other Name: Exch-turbo charger; Turbocharger
- Replaces: 11-65-7-635-804, 11-65-7-634-486, 11-65-7-630-462
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2012-2016 BMW 328i | N20 Engine(F30), N26 Engine(F30), Sedan N20 Engine(F30), Sedan N26 Engine(F30), Wagon(F31)
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BMW 328i Turbo Charger
Part Number: 11657634486
$2340.80 MSRP: $3047.64
You Save: $706.84 (24%)
Ships in 1-3 Business Days
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Product Specifications
- Replaced by: 11657642469
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2012-2016 BMW 328i | N20 Engine(F30), N26 Engine(F30), Sedan N20 Engine(F30), Sedan N26 Engine(F30), Wagon(F31)
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BMW 328i Exchange-Turbo Charger
Part Number: 11657635803
$1646.10 MSRP: $2138.68
You Save: $492.58 (24%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Exch-turbo charger; Turbocharger
- Replaces: 11-65-7-588-938
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2012-2016 BMW 328i | N20 Engine(F30), Sedan N20 Engine(F30)
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BMW 328i Exchange. Exhaust Manifold With Catalyst
Part Number: 18407556989
$1136.09 MSRP: $1437.03
You Save: $300.94 (21%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Exch. exhaust manifold with catalyst; Exhaust Manifold
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2007-2013 BMW 328i | Convertible N51 Engine(E93), Coupe N51 Engine(E92), Sedan N51 Engine(E90)
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BMW 328i Exchange. Exhaust Manifold With Catalyst
Part Number: 18407556990
$1136.09 MSRP: $1437.03
You Save: $300.94 (21%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Exch. exhaust manifold with catalyst; Exhaust Manifold
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2007-2013 BMW 328i | Convertible N51 Engine(E93), Coupe N51 Engine(E92), Sedan N51 Engine(E90)
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BMW 328i Exchange. Exhaust Manifold With Catalyst
Part Number: 18407563737
$1139.87 MSRP: $1437.03
You Save: $297.16 (21%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Exch. exhaust manifold with catalyst; Exhaust Manifold
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2007-2012 BMW 328i | Convertible N52 Engine(E93), Coupe N52 Engine(E92), Sedan N52 Engine(E90), Wagon(E91)
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BMW 328i Exchange. Exhaust Manifold With Catalyst
Part Number: 18407646693
$1139.87 MSRP: $1437.03
You Save: $297.16 (21%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Exch. exhaust manifold with catalyst; Exhaust Manifold
- Replaces: 18-40-7-596-879
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2007-2013 BMW 328i | Convertible N52 Engine(E93), Coupe N52 Engine(E92), Sedan N52 Engine(E90), Wagon(E91)
View related parts
BMW 328i Exchange. Exhaust Manifold With Catalyst
Part Number: 18407646694
$1139.87 MSRP: $1437.03
You Save: $297.16 (21%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Exch. exhaust manifold with catalyst; Exhaust Manifold
- Replaces: 18-40-7-596-877
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2007-2013 BMW 328i | Convertible N52 Engine(E93), Coupe N52 Engine(E92), Sedan N52 Engine(E90), Wagon(E91)
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BMW 328i Exhaust Manifold, Rear
Part Number: 11621744251
$438.79 MSRP: $536.69
You Save: $97.90 (19%)
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Product Specifications
- Other Name: Exhaust Manifold, Manifold
- Position: Rear
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 1996-1999 BMW 328i | Convertible(E36), Sedan(E36)
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BMW 328i Exchange. Exhaust Manifold With Catalyst
Part Number: 11627503673
$2708.58 MSRP: $3489.56
You Save: $780.98 (23%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Exch. exhaust manifold with catalyst; Exhaust Manifold, Manifold
- Replaces: 11-62-7-503-674, 11-62-1-439-859, 11-62-1-732-935
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 1999-2000 BMW 328i | Sedan(E46)
View related parts
BMW 328i Exchange. Exhaust Manifold With Catalyst
Part Number: 11627503674
$2708.58 MSRP: $3489.56
You Save: $780.98 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Exch. exhaust manifold with catalyst
- Replaced by: 11627503673
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 1999-2000 BMW 328i | Sedan(E46)
View related parts
BMW 328i Exchange. Exhaust Manifold With Catalyst
Part Number: 11627503675
$3130.32 MSRP: $4041.38
You Save: $911.06 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Exch. exhaust manifold with catalyst; Exhaust Manifold, Manifold
- Replaces: 11-62-1-732-939
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 1999-2000 BMW 328i | Sedan(E46)
View related parts
BMW 328i Exchange. Exhaust Manifold With Catalyst
Part Number: 18407556504
$1136.09 MSRP: $1437.03
You Save: $300.94 (21%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Exch. exhaust manifold with catalyst; Exhaust Manifold
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2007-2011 BMW 328i | Convertible N51 Engine(E93), Coupe N51 Engine(E92), Sedan N51 Engine(E90)
View related parts
BMW 328i Exchange. Exhaust Manifold With Catalyst
Part Number: 18407556503
$1139.87 MSRP: $1437.03
You Save: $297.16 (21%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Exch. exhaust manifold with catalyst; Exhaust Manifold
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2007-2011 BMW 328i | Convertible N51 Engine(E93), Coupe N51 Engine(E92), Sedan N51 Engine(E90)
View related parts
BMW 328i Exchange. Exhaust Manifold With Catalyst
Part Number: 18407563736
$1139.87 MSRP: $1437.03
You Save: $297.16 (21%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Exch. exhaust manifold with catalyst; Exhaust Manifold
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2007-2012 BMW 328i | Convertible N52 Engine(E93), Coupe N52 Engine(E92), Sedan N52 Engine(E90), Wagon(E91)
View related parts
BMW 328i Exhaust Manifold, Front
Part Number: 11621744250
$456.35 MSRP: $558.16
You Save: $101.81 (19%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Exhaust Manifold, Manifold
- Position: Front
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 1996-1999 BMW 328i | Convertible(E36), Sedan(E36)
View related parts
BMW 328i Exchange. Exhaust Manifold With Catalyst
Part Number: 11627503676
Product Specifications
- Other Name: Exch. exhaust manifold with catalyst
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 1999-2000 BMW 328i | Sedan(E46)

BMW 328i Exhaust Manifold

The Exhaust Manifold in BMW 328i play an important part in channeling hot exhausts generated from the engine to the exhaust system aiding in efficiency of the engine and reduction of hazardous emissions. Depending on the position in relation to the laying of the engine, the manifold is manufactured from cast iron or stainless steel, hot ones or headers, which are additional elements aimed at increasing flow rate and performance. The exhaust manifolds in various models of 328i can be different and headers can be used to have lower restriction and higher exhaust gas velocity. It is for this reason that design variation to this extent will impose drastic variability in the efficiency and performance of the engines. Furthermore, subtle changes like coatings or wraps are of aid in the control of heat in the engine bay while also exposing the manifold to chances of early degradation. In general, an exhaust manifold is a crucial component that plays an important role in ascertaining the top level of functionality of the engines and safety of passengers.

If you are looking for OEM BMW 328i Exhaust Manifold, we highly recommend to shop with us. Not only do we offer the most budget friendly prices, but we also provide fast delivery. In addition, we have a hassle-free return policy on all genuine BMW 328i Exhaust Manifold that come backed by the manufacturer's warranty.

BMW 328i Exhaust Manifold Parts Questions & Experts Answers

Exchange. Exhaust Manifold With Catalyst
18-40-7-556-503
Q: How to remove intake and exhaust manifolds on a BMW 328i?
A: To remove the intake manifold on a 2.0L engine, start by disconnecting the negative battery cable. Then, remove the engine cover, strut tower crossbrace, and sound insulator. Disconnect the wiring harness clips and move the harness out of the way. Remove the PCM control unit, release the quick-connectors for the fuel tank vent valve, and disconnect the electrical connectors to the fuel tank vent valve and throttle valve. Remove the charge air cooler hose and the intake plenum mounting nuts. Install the new intake plenum gaskets and tighten the nuts in stages. For a 3.0L engine, remove the Fuel Injectors and air filter housing. Disconnect the wiring plugs from the Throttle Body/manifold and release the wiring harness/cables from the retaining clips/bolts. Disconnect the breather hose from the manifold and remove the manifold retaining bolts. Lift the manifold and disconnect the hose on the base of the tank venting valve. Disconnect any hoses or wiring harnesses from the retaining clips on the manifold and support bracket. Remove the manifold from the cylinder head and check the condition of the seals. Replace them if necessary. To remove the exhaust manifolds on a 3.0L engine, raise the front of the vehicle and remove the engine splash shield. Remove the nuts securing the manifold outlets to the exhaust system and disconnect the electrical connectors for the oxygen sensors. Remove the cover over the ignition coils and the coolant expansion tank. Remove the rear and front exhaust manifolds, taking care not to damage the oxygen sensors. Discard the gaskets. When installing the exhaust manifolds, apply anti-seize high-temperature grease to the manifold studs and always replace the gaskets. Tighten the manifold nuts to the specified torque.