SKU: 33-2254 | UPC: 024844101402
K&N 33-2254 Replacement Air Filter for 2002-2008 BMW 745i, 745Li, 750i, 750Li, 760i, 760Li
K&N 33-2254 is a washable, reusable high-flow drop-in air filter designed for 2002-2008 BMW 7-Series models including 745i, 745Li, 750i, 750Li, 760i, and 760Li with 4.4L V8, 4.8L V8, or 6.0L V12 engines. This filter uses layered oiled cotton media to increase airflow, capture contaminants, and deliver more horsepower and acceleration. It installs directly into your factory air box for easy performance gains.
Key Features
- 4 Layers of Protection: Multiple layers of premium cotton gauze with a tacking agent form a mesh that blocks and traps harmful contaminants for reliable engine protection.
- Clean Once Every 5 Years: Requires cleaning every 75,000 miles under normal highway driving (5 years at 15,000 miles per year average).
- Easy Installation: Pre-oiled and ready to drop into factory air box for one of the simplest vehicle upgrades with immediate performance gains.
- Engineered Power: State-of-the-art media increases horsepower, acceleration, and overall engine performance.
- Reduces Waste and Saves Money: Reusable design cuts landfill waste from over 200 million disposable filters yearly and saves up to $125 over 200,000 miles versus OEM filters.
Product Notes
- Filter measures 11.219 in x 9.646 in outside, 1.719 in height, weighs 2.3 lb.
- Clean with K&N cleaning kit every 75,000 miles. re-oil before reinstalling.
- Ships in protective box approximately 12 in x 10 in x 2 in.
Installation Notes
- Professional installation recommended.
- Remove factory air filter from air box. drop in K&N 33-2254 directly, no modifications needed.
- Compatible with OEM air box hardware. no additional parts required.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002-2005 | BMW | 745i | Base |
| 2002-2005 | BMW | 745Li | Base |
| 2006-2008 | BMW | 750i | Base |
| 2006 | BMW | 750Li | Base |
| 2004-2006 | BMW | 760i | Base |
| 2003-2006 | BMW | 760Li | Base |
| 2008 | BMW | 760Li | Base |
Why Choose K&N?
- Over 50 years engineering high-flow air filters for automotive performance.
- Built with durable materials to last the life of your vehicle.
- Backed by No-Hassle Lifetime Limited Warranty on replacement filters.
Frequently Asked Questions
-
Q: Does this fit my 2004 BMW 745i?
A: Yes, K&N 33-2254 fits 2002-2005 BMW 745i and 745Li models with 4.4L V8 engines as a direct drop-in replacement. -
Q: What material is used in this filter?
A: Layered oiled cotton gauze media provides high airflow while trapping dirt and contaminants effectively. -
Q: What is the warranty and maintenance?
A: Covered by K&N No-Hassle Lifetime Limited Warranty. clean every 75,000 miles with K&N kit for longevity.
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Secure box 12 in x 10 in x 2 in
- Weight: 2.3 lb
Air Filters
Air filters and intake filtration parts for cars, trucks, SUVs, Jeeps, and diesel platforms are stocked at Black Ops Auto Works. Shop direct-fit filters, drop-in replacement filters, universal clamp-on filters, cabin air filters, HVAC filters, engine breather filters, pre-filters, and velocity stacks for Hellcat, Trackhawk, TRX, Grand Cherokee, Challenger, Charger, Camaro, Corvette, Mustang, F-150, Tacoma, Tundra, BMW, and Honda platforms. Every product is filterable by year, make, model, trim, engine, and filter dimension so the correct part ships the first time. Black Ops Auto Works carries 3,397 air filter SKUs across direct-fit, universal, cabin, and pre-filter categories. What This Collection Covers Air filters remove dirt, dust, and debris from air entering the engine or cabin. This collection spans OE-style direct-fit and drop-in filters, universal cone and clamp-on filters for custom intakes, cabin and HVAC filters for interior air, engine breather filters for crankcase ...
View Air Filters Products
Air Filters - Drop In
Drop in air filters and replacement panel filters for cars, trucks, SUVs, and Jeeps are stocked at Black Ops Auto Works. Shop reusable and dry media panel filters that fit directly into your factory air box from K&N, aFe, AEM, Injen, BMC, and GReddy for vehicles ranging from Corvette and Mustang to Porsche, BMW, and Ford Super Duty diesel trucks. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct filter ships the first time. Black Ops Auto Works carries 1,453 drop in air filter SKUs across dozens of vehicle platforms. What This Category Covers Drop in air filters replace the factory paper filter element inside your existing air box without changing the intake tubing or housing. This collection spans reusable oiled cotton filters, dry synthetic media filters, and OEM style replacement panels sized to fit factory air box dimensions across nearly every make and model. Reusable and Dry Media Options Reusable oiled cotton filters from K&...
View Air Filters - Drop In Products
K&N Engineering
K&N Engineering filters and intakes for Jeep, RAM, Dodge, Chevy, Ford, Toyota, BMW, and Cadillac platforms are stocked at Black Ops Auto Works. Shop cold air intakes, Aircharger and NextGen intake systems, reusable panel filters, drop-in filters, universal clamp-on filters, oil filters, cabin filters, fuel filters, and filter cleaning kits for HEMI, Cummins diesel, EcoBoost, and LS/LT engine builds. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 1,927 K&N Engineering SKUs across intake, filtration, and maintenance categories. What This Brand Covers K&N Engineering built its reputation on reusable, high flow air filtration. This collection spans complete cold air intake systems, direct fit replacement filters, universal clamp-on filters for custom builds, and maintenance items like oil filters, fuel filters, and cabin filters. Cold Air Intakes and Intake Systems K&am...
View K&N Engineering Products


