Description
Experience superior performance with this K&N washable, reusable high-flow air filter engineered exclusively for the BMW 745i/745L with the robust 4.0L V8 engine. Designed to maximize airflow and horsepower, this filter uses advanced layered, oiled cotton media to efficiently capture contaminants. Whether you’re purchasing a K&N air filter for your BMW 745i or need a reliable 4.0L V8 air filter replacement, our drop-in design ensures easy installation into your factory air box. Upgrade your ride with confidence and enjoy enhanced engine performance every time.
Key Features
• High-flow design for maximum horsepower
• Rugged, durable construction
• Advanced layered cotton media for superior filtration
• Easy drop-in installation
Warranty & Savings
• Backed by a 10-Year/Million Mile Limited Warranty
• Reusable design saves money with fewer replacements
• Optimized airflow improves overall engine efficiency
• Engineered to reduce cleaning frequency and maintenance costs
For more high-quality air filters, visit our Air Filters – Drop In collection or explore our K&N Engineering range.
This Part Fits: BMW Models & Years
| 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 |
| 2003-2006,2008 | BMW | 760Li | Base |
| 2007 | BMW | Alpina B7 | Base |






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