K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of the vehicle, and backed by K&N's 10-Year/Million Mile Limited Warranty. K&N drop-in replacement filters are designed to install easily into the factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!.
Specifications:
- Product type: Drop-In Air Filter
- Style: Panel Air Filter
- Shape: Panel
- Filter line: High-Flow
- Media: Cotton Gauze
- Washable and reusable: Yes
- Height: 1.125 in (29 mm)
- Outside length: 13.563 in (344 mm)
- Outside width: 5.625 in (143 mm)
- Efficiency: Up To 99% Efficiency
- Re-oil amount: 1.05 oz (31 ml)
- Package contents: 1 Air Filter
- Warranty: No-Hassle Lifetime Limited
- Part number: 33-5040
Vehicle Applications:
- 2026 Mazda MX-5 Miata 2.0L L4
- 2025 Mazda MX-5 Miata 2.0L L4
- 2024 Mazda MX-5 Miata 2.0L L4
- 2023 Mazda MX-5 Miata 2.0L L4
- 2022 Mazda MX-5 Miata 2.0L L4
- 2021 Mazda MX-5 Miata 2.0L L4
- 2020 Fiat 124 Spider 1.4L L4
- 2020 Mazda MX-5 IV 1.5L L4
- 2020 Mazda MX-5 IV 2.0L L4
- 2020 Mazda MX-5 Miata 2.0L L4
- 2019 Fiat 124 Spider 1.4L L4
- 2019 Mazda MX-5 Miata 2.0L L4
- 2018 Abarth 124 Spider 1.4L L4
- 2018 Fiat 124 Spider 1.4L L4
- 2018 Mazda MX-5 2.0L L4
- 2018 Mazda MX-5 IV 1.5L L4
- 2018 Mazda MX-5 IV 2.0L L4
- 2018 Mazda MX-5 Miata 2.0L L4
- 2017 Abarth 124 Spider 1.4L L4
- 2017 Fiat 124 Spider 1.4L L4
- 2017 Mazda MX-5 2.0L L4
- 2017 Mazda MX-5 IV 1.5L L4
- 2017 Mazda MX-5 IV 2.0L L4
- 2017 Mazda MX-5 Miata 2.0L L4
- 2017 Mazda Roadster 1.5L L4
- 2017 Mazda Roadster 2.0L L4
- 2016 Abarth 124 Spider 1.4L L4
- 2016 Fiat 124 Spider 1.4L L4
- 2016 Mazda MX-5 IV 1.5L L4
- 2016 Mazda MX-5 IV 2.0L L4
- 2016 Mazda MX-5 Miata 2.0L L4
- 2016 Mazda Roadster 1.5L L4
- 2016 Mazda Roadster 2.0L L4
- 2015 Mazda MX-5 IV 1.5L L4
- 2015 Mazda MX-5 IV 2.0L L4
- 2015 Mazda Roadster 1.5L L4
- 2015 Mazda Roadster 2.0L L4
FAQ
What does the K&N 33-5040 fit?
It fits 2015-2026 Mazda & Fiat & more. Check your exact year, make, model and engine against the vehicle application list before ordering.
Is the K&N 33-5040 washable and reusable?
Yes. The K&N media is washable and reusable; clean and re-oil it with a K&N Recharger kit instead of replacing it.
How efficient is the filter?
K&N rates this filter at up to 99% efficiency.
What warranty does it carry?
It is backed by the K&N No-Hassle Lifetime Limited Warranty.
