SKU: 33-2465 | UPC: 024844296528
K&N 33-2465 Replacement Air Filter for 2011-2012 BMW X3 3.0L L6 and 2011-2018 BMW X3 X4 Models
K&N 33-2465 is a direct drop-in replacement high-flow air filter designed for select BMW X3 and X4 models including 2011-2012 X3 xDrive35i 3.0L L6. It features layered oiled cotton media that improves airflow for more horsepower and acceleration while trapping contaminants. Washable and reusable this filter lasts the life of your vehicle with easy installation into the factory airbox.
Key Features
- 4 Layers of Protection: Multiple layers of premium cotton gauze with tacking agent form a mesh to block and trap dirt and contaminants for engine protection
- Clean Every 5 Years: Requires cleaning only every 75000 miles under normal highway driving or 5 years at 15000 miles per year
- Easy Installation: Pre-oiled and ready to drop into factory airbox for quick performance gains with no modifications needed
- Engineered Power: High-flow media increases horsepower acceleration and overall engine performance
- Lifetime Warranty: Backed by K&N No-Hassle Lifetime Limited Warranty for stock replacement filters limitations apply
Product Notes
- Filter measures 11.5 in length x 9.563 in width x 1.813 in height weighs 1.5 lbs
- Wash with K&N cleaning kit and re-oil for maintenance every 75000 miles
- Reduces landfill waste compared to disposable filters over 200000 miles
Installation Notes
- Professional installation recommended.
- Direct replacement removes OEM filter and installs in factory airbox in minutes
- Compatible with OEM hardware no cutting or drilling required
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2011-2012 | BMW | X3 | xDrive35i |
| 2011-2017 | BMW | X3 | xDrive28i |
| 2015-2017 | BMW | X3 | sDrive28i |
| 2015-2017 | BMW | X3 | xDrive28d |
| 2015-2018 | BMW | X4 | xDrive28i |
| 2017 | BMW | X4 | M40i |
Why Choose K&N?
- Over 50 years engineering high-performance air filters for automotive racing and street use
- Manufactured with durable premium materials for lifetime durability
- State-of-the-art cotton gauze design proven to deliver more airflow and power
Frequently Asked Questions
- Q: Will this fit my 2012 BMW X3 xDrive35i 3.0L?
A: Yes K&N 33-2465 is a direct fit for 2011-2012 BMW X3 xDrive35i and other listed X3 X4 models drops into factory airbox - Q: What material is used in this filter?
A: 8-layer oiled cotton gauze with proprietary tacking agent for high airflow and filtration - Q: What is the warranty and cleaning process?
A: No-Hassle Lifetime Limited Warranty covers defects clean every 75000 miles using K&N kit re-oil and reinstall
Shipping & Handling
- Method: Ground shipping via UPS or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Protective cardboard box 11.75 x 9.75 x 2.25 inches
- Weight: 1.5 lbs product 1.6 lbs shipping
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