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💨 Drive smarter, breathe easier — power your Mercedes with K&N’s lifetime airflow upgrade!
The K&N High-Flow Original Lifetime Engine Air Filter is engineered to increase horsepower and acceleration by improving airflow up to 50%. Designed specifically for select 2011-2019 Mercedes Benz models, it features a durable, washable 4-layer cotton gauze construction that traps contaminants while lasting the lifetime of your vehicle. Easy to install and eco-friendly, this premium filter requires cleaning only every 75,000 miles and comes with a limited lifetime warranty, making it a smart, cost-effective upgrade for performance-focused drivers.
| ASIN | B007N1BIJ6 |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #226,372 in Automotive ( See Top 100 in Automotive ) #3,194 in Automotive Replacement Air Filters |
| Brand | K&N |
| Brand Name | K&N |
| Customer Reviews | 4.7 out of 5 stars 179 Reviews |
| Fit Type | Vehicle Specific Fit |
| Global Trade Identification Number | 00024844307453 |
| Included Components | K&N 33-2474 Replacement Air Filter Mercedes Benz Cls550 V8-4.7L F/I, 2011-2017 (2 Per Box) |
| Item Dimensions L x W x H | 12.56"L x 5.25"W x 1.63"H |
| Item Type Name | K&N 33-2474 Replacement Air Filter Mercedes Benz Cls550 V8-4.7L F/I, 2011-2017 (2 Per Box) |
| Item Weight | 0.01 Ounces |
| Manufacturer | K&N |
| Manufacturer Part Number | 33-2474 |
| Manufacturer Warranty Description | 1,000,000 Miles/10 Year |
| Model Number | 33-2474 |
| Number of Items | 1 |
| OEM Equivalent Part Number | 2780940004, A2780910004, A2780940004, A278094004 |
| OEM Part Number | 2780940004, A2780910004, A2780940004, A278094004 |
| Product Dimensions | 12.56"L x 5.25"W x 1.63"H |
| Product Grade | Replacement Part |
| UPC | 024844307453 |
| Unit Count | 1.0 Count |
C**N
Air filter
Bought for a CLS550 fit perfectly no issues whatsoever easy to install.
A**R
Great product, just like they’ve always been!!
Can’t go wrong with K&N!! Been using them for years with zero issues.
J**B
It's a K&N air filter
These are direct replacements for the 2012 Mercedes CLS550 and basically any Mercedes with the M278 4.6L turbo engine. They fit great and installed easily. You won't gain much power, but these are cleanable and reusable, so it's the last air filters you'll ever have to buy for the car.
R**Y
Never switching back
Will never change brands! We use them for all of our vehicles
T**J
Effectiveness
Car definitely felt more power
N**B
So far so good.
perfect fit for vehicle.
R**S
Great product
Great product far superior than the OEM Filters. Incan feel the difference in horse power.
J**N
High quality product you would expect from K&N
For 20 years, I have installed K&N filters on every car I have ever owned. This pair for the Mercedes W222 fit perfectly and gave me confidence that my twin turbos are breathing clean air.
R**.
as described
as described
A**E
Ok
Immer gerne wieder.
D**A
Mercedes E550 deep throat sound
Fits like a glove and pretty easy to install on an M278. Performance wise it will consume a little more fuel. Consumption is not only because more airflow, less restriction, adding more fuel but because of the sound difference when WOT. :lol
R**R
top
einwandfrei schnell und gut
N**1
As described
Ease of instalation
Trustpilot
2 weeks ago
1 month ago