⚡ Drive smarter, breathe cleaner, and save greener with K&N.
The K&N 33-3025 Engine Air Filter is a premium, washable panel filter designed for 2014-2019 models of Active Tourer, Gran Tourer, X1, X2, and Cooper series vehicles. Engineered to deliver up to 50% more airflow, it enhances engine power and acceleration while offering a 10-year/million mile warranty. Its reusable design reduces waste and saves up to $250 over a decade compared to disposable filters, making it a cost-effective, eco-friendly upgrade that installs easily with no hassle.
| Manufacturer | K&N |
| Brand | K&N Filters |
| Model | 33-3025 |
| Product Dimensions | 1.81 x 10.47 x 11.73 cm; 481 Grams |
| Item model number | 33-3025 |
| Manufacturer part number | 33-3025 |
| OEM Part Number | 13717619267, 13717638785, 13718513916, 13718513944, 13718531944 |
| Item Weight | 481 g |
B**L
Superb - wouldn't hesitate to buy again...
Bought for BMW X1 25d - thats done around 12K miles. It gives a much smoother pull away, especially when engine is cold plus it sounds marginally better when idleing. Hard to really comment on performance yet, although I know engine is getting much improved air-flow to it which can only help. As for the MPG - Oh yes most certainly. Onboard computer is showing between 5-7% increase since installed. 100% recommend this product and will fit one to all vehicles I get in future.
A**E
Brilliant
Brilliant
A**H
Worth it
Bought this for my Mini Cooper F56, it's made a little difference, it definitely has made acceleration a little smoother. The changes are small but I bought this more for longevity and the fact it can be cleaned. It's worth it since you're not paying much more than you already will for a half decent air filter.
B**O
Good product
Good product. Arrived very quickly. Good value. Recommend this product
A**R
Nice filter
Not sure about performance but its definitely smoother when flooring my car. I notice tiny bit of improvement in fuel economy. The engine sounds better too when idling and accelerating.
P**L
Excellent
Fitted this to my wifes new John Cooper Works and she loved it from day one. Its made the engine more responsive, smoother and abit quiter. It drives in midi now like its in sport mode and well in sport mode its another animal.
J**N
Excellent
Bought for my car, cuts down on cost, easy to clean and more economy friendly
A**R
Good quality filter
I feel like Lewis Hamilton now when I drive my car.
E**N
Excelente producto
Le queda perfecto, de gran calidad, se percibe una mejora en el desempeño del vehículo.
F**O
Perfect fitment
Works perfect with x1
H**T
Ansprechverhalten
Deutlich verbesserte Gas Annahme!
D**Z
Filtro de aire
Todo percecto,
K**I
Top produit
Top produit , pré huilé, envoi rapide et serieux , manque un stickers pour faire la fine bouche et encore
Trustpilot
3 weeks ago
3 days ago
