How to remove and reinstall the air filter box in the N51, N52, N52KP six-cylinder engine on BMW 335i?

Working at the front of the engine compartment above the radiator, remove the air intake hood screws, detach the air intake duct connection, and lift it out of the radiator support. For air filter replacement, detach the air intake duct from the air filter box, loosen the hose clamp at the mass air flow sensor, remove the air filter box mounting bolts, and lift the box out of the engine compartment. Additionally, remove the cabin microfilter housing, loosen the duct clamp, and remove the duct from the throttle body. Installation is the reverse of removal, and after reinstalling, check for fault codes and reset the ECM memory.

Genuine BMW 335i Air Filter Box

Air Filter Housing

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Series

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

6 Air Filter Boxs found

View related parts
BMW 335i Intake Silencer
Part Number: 13718616014
$337.12 MSRP: $465.53
You Save: $128.41 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Air Cleaner Assembly
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2012-2015 BMW 335i | Sedan(F30)
View related parts
BMW 335i Intake Silencer
Part Number: 13717599284
$337.12 MSRP: $465.53
You Save: $128.41 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Air Cleaner Assembly
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2011-2013 BMW 335i | Convertible(E93), Coupe(E92), Sedan(E90)
View related parts
BMW 335i Intake Silencer
Part Number: 13717605654
$337.12 MSRP: $465.53
You Save: $128.41 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Air Cleaner Assembly
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2012-2015 BMW 335i | Sedan(F30)
View related parts
BMW 335i Intake Silencer
Part Number: 13718616013
$337.12 MSRP: $465.53
You Save: $128.41 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Air Cleaner Assembly
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2012-2015 BMW 335i | Sedan(F30)
View related parts
BMW 335i Intake Silencer
Part Number: 13717556547
$337.12 MSRP: $465.53
You Save: $128.41 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Air Cleaner Assembly
- Replaces: 13-71-7-600-031
- 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 Intake Silencer
Part Number: 11122334344
$179.76 MSRP: $246.13
You Save: $66.37 (27%)
Product Specifications
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2012-2015 BMW 335i | Sedan(F30)

BMW 335i Air Filter Box

The BMW 335i Air Filter Box is a guardian of the engine that ensures only clean air flows into the combustion chambers. Housed in a sealed shell with interior channels, the Air Filter Box sits with the panel filter that the tight seal prevents any shortcut that could allow dust to bypass the element. When its latches crack or the housing warps, the vacuum produced by the 335i engine can draw in grit past the filter, turning the particles into abrasive paste that scours cylinder walls and valves. To help defeat this risk, BMW developed the Air Filter Box using durable clips and molded ducts to funnel air through the filter, then onwards through undamaged intake tubes. Across production years, there are two main styles, an early single inlet Air Filter Box paired to the N54 twin turbo setup and a later dual snorkel design which BMW updated for certain 335i models for improved flow. The single inlet is applied to pick up air from one of the fender wells to be quieter, while the dual snorkel splits the paths to allow more than 10,000 gallons of air to be fed into each gallon of fuel for sharper throttle response. No matter the version, an Air Filter Box keeps contaminants out, preserves oil cleanliness, and helps every BMW 335i run smoothly and last longer.

If you are looking for OEM BMW 335i Air Filter Box, 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 Air Filter Box that come backed by the manufacturer's warranty.

BMW 335i Air Filter Box Parts Questions & Experts Answers

Intake Silencer
13717556547
Q:
How to remove and reinstall the air filter box in the N51, N52, N52KP six-cylinder engine on BMW 335i?
Posted by Travis R.
A:
Working at the front of the engine compartment above the radiator, remove the air intake hood screws, detach the air intake duct connection, and lift it out of the radiator support. For air filter replacement, detach the air intake duct from the air filter box, loosen the hose clamp at the Mass Air Flow Sensor, remove the air filter box mounting bolts, and lift the box out of the engine compartment. Additionally, remove the cabin microfilter housing, loosen the duct clamp, and remove the duct from the Throttle Body. Installation is the reverse of removal, and after reinstalling, check for fault codes and reset the ECM memory.
Answered by BMW Parts Specialist Noah / Jan 28, 2026