How to remove and install the exhaust manifold and oxygen sensors in 1-3 cylinder for N51,N52 six cylinder engine on BMW 335i?

Remove the rear exhaust manifold and the oxygen sensors. Next, remove the fasteners from the front exhaust manifold and take out the manifold. During installation, which is the reverse of removal, ensure to clean the sealing surfaces of the manifold and cylinder head, use new gaskets and hardware, and check the exhaust system for leaks.

Genuine BMW 335i Exhaust Manifold

Engine Exhaust Manifold

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8 Exhaust Manifolds found

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BMW 335i Exchange-Turbo Charger
Part Number: 11657648913
$3155.79 MSRP: $4112.89
You Save: $957.10 (24%)
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Product Specifications
- Other Name: Exch-turbo charger; Turbocharger
- Replaces: 11-65-7-643-115
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2012-2015 BMW 335i | Sedan(F30)
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BMW 335i Exchange-Turbo Charger
Part Number: 11657636424
$3495.46 MSRP: $4187.83
You Save: $692.37 (17%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Exch-turbo charger; Turbocharger
- Replaces: 11-65-7-588-995, 11-65-4-577-236
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2011-2015 BMW 335i | Convertible(E93), Coupe(E92), Sedan(E90), Sedan(F30)
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BMW 335i Turbo Charger
Part Number: 11657643115
$3155.79 MSRP: $4112.89
You Save: $957.10 (24%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 11657648913
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2012-2015 BMW 335i | Sedan(F30)
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BMW 335i Exchange-Turbo Charger
Part Number: 11657649290
$2200.40 MSRP: $2879.05
You Save: $678.65 (24%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Exch-turbo charger; Turbocharger
- Replaces: 11-65-7-583-864, 11-65-7-563-686, 11-65-7-593-016, 11-65-4-564-711
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2007-2010 BMW 335i | Convertible(E93), Coupe(E92), Sedan(E90)
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BMW 335i Exchange-Turbo Charger
Part Number: 11657649289
$2212.79 MSRP: $2879.05
You Save: $666.26 (24%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Exch-turbo charger; Turbocharger
- Replaces: 11-65-7-593-015, 11-65-7-563-685, 11-65-4-564-713, 11-65-7-583-863, 11-65-7-649-292, 11-65-4-564-710, 11-65-7-593-018, 11-65-4-555-418, 11-65-7-563-692
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2007-2010 BMW 335i | Convertible(E93), Coupe(E92), Sedan(E90)
View related parts
BMW 335i Turbo Charger
Part Number: 11657593016
$2200.40 MSRP: $2879.05
You Save: $678.65 (24%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 11657649290
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2007-2010 BMW 335i | Convertible(E93), Coupe(E92), Sedan(E90)
View related parts
BMW 335i Turbo Charger
Part Number: 11657593015
$2212.79 MSRP: $2879.05
You Save: $666.26 (24%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 11657649289
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2007-2010 BMW 335i | Convertible(E93), Coupe(E92), Sedan(E90)
View related parts
BMW 335i Turbo Charger
Part Number: 11657588995
$3495.46 MSRP: $4187.83
You Save: $692.37 (17%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 11657636424
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2011-2015 BMW 335i | Convertible(E93), Coupe(E92), Sedan(E90), Sedan(F30)

BMW 335i Exhaust Manifold

The BMW 335i Exhaust Manifold is the first exit channel for the engine as it gathers hot gases from each engine cylinder and channels them to a single passage that leads to a release through the rest of the system. The Exhaust Manifold consists mainly of cast iron for durability, although it can also be formed from welded steel or stainless tubes. The Exhaust Manifold bolts to the cylinder head and seals to the downpipe with gaskets so no fumes sneak into the cabin. Some variants of the BMW 335i employ a heat shield that maintains comfortable floor temperatures. Others incorporate a catalytic converter or oxygen sensor port into the casting to reduce parts count and emissions. The constant heating and cooling over time can crack the Exhaust Manifold, robbing the BMW of power by upsetting the air-fuel balance and risking carbon-monoxide seepage, so factory-spec replacements restore fit and flow. The stock 335i models still work fine if untouched. Drivers looking for extra horsepower may later replace the factory 335i Exhaust Manifold with free-flowing tubular headers, but all factory Exhaust Manifolds in a BMW prioritize safe gas collection and routing first.

If you are looking for OEM BMW 335i Exhaust Manifold, we highly recommend to shop with us. Not only do we offer budget friendly prices, but we also provide fast delivery. In addition, we have a hassle-free return policy on all genuine BMW 335i Exhaust Manifold that come backed by the manufacturer's warranty.

BMW 335i Exhaust Manifold Parts Questions & Experts Answers

Exchange-Turbo Charger
11657649289
Q:
How to remove and install the exhaust manifold and oxygen sensors in 1-3 cylinder for N51,N52 six cylinder engine on BMW 335i?
Posted by Anton C.
A:
Remove the rear exhaust manifold and the Oxygen Sensors. Next, remove the fasteners from the front exhaust manifold and take out the manifold. During installation, which is the reverse of removal, ensure to clean the sealing surfaces of the manifold and cylinder head, use new gaskets and hardware, and check the exhaust system for leaks.
Answered by BMW Parts Specialist Javier / Jan 24, 2022