Description
Experience a noticeable boost in performance with the K&N Replacement Air Filter for Smart Fortwo 1.0L. This high-flow air filter features a cutting-edge design that utilizes layered, oiled cotton media engineered to enhance airflow while capturing contaminants. Its reusable construction not only increases horsepower but also offers long-term savings and environmental benefits by eliminating the need for disposable filters.
The K&N air filter is designed for a quick drop-in installation into your factory air box, ensuring an easy upgrade. Enjoy improved engine performance and fuel efficiency, all backed by a dependable 10-Year/Million Mile Limited Warranty. Regular cleaning—recommended every 75,000 miles or 5 years under highway use—ensures your filter maintains optimal performance.
Features at a Glance
- Reusable design that saves money over disposable alternatives
- Increased horsepower and optimized fuel efficiency
- Simple, seamless installation in your factory air box
- Environmentally friendly with reduced waste
- Backed by K&N’s 10-Year/Million Mile Limited Warranty
How It Works & Care
- Engineered to maximize airflow for improved engine response
- Requires cleaning every 75,000 miles or 5 years during highway use
- Maintains durability and performance throughout your vehicle’s lifetime
Fitment Details
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2009-2010 | Smart | Fortwo | Brabus |
| 2008-2015 | Smart | Fortwo | Passion |
| 2008-2015 | Smart | Fortwo | Passion Cabrio |
| 2008-2015 | Smart | Fortwo | Pure |
Upgrade your ride today and experience top-tier performance with this K&N air filter. For more related products, check out our K&N Engineering collection or explore additional options in our Air Filters – Drop In selection.






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