Description
The K&N High-Flow Original Lifetime Engine Air Filter, model KN33-2997, is designed to enhance your BMW’s performance with advanced filtration technology. Crafted with K&N's proprietary layered cotton media, this filter optimizes airflow while effectively capturing contaminants, resulting in increased horsepower and improved acceleration. Built to be washable and reusable, the KN33-2997 provides exceptional longevity and value, backed by K&N's No-Hassle Lifetime Limited Warranty.
Designed for an easy drop-in replacement, this filter fits directly into the factory air box, making it one of the simplest and most cost-effective upgrades to enhance engine performance. With its ability to maintain efficiency up to 99%, the KN33-2997 needs cleaning only once every 75,000 miles under standard highway driving, reducing waste and saving money over disposable filters. Choose K&N for a sustainable, high-performance upgrade that meets your BMW’s demands.
Fitment:
This filter is compatible with the following BMW models:
BMW 2 Series:
- 2016–2014 235i (all models)
- 2016–2015 M235i, M235i xDrive (all models)
- 2016 M135i (all models)
BMW 3 Series:
- 2019–2012 335i, 335i GT, 335i GT xDrive (varies by region and body style)
- 2013–2012 335i xDrive (non-coupe)
- 2014 ActiveHybrid 3 (all models)
BMW 4 Series:
- 2016–2014 435i, 435i xDrive, 435i Gran Coupe, 435i xDrive Gran Coupe (all models)
BMW i Series:
- 2018–2014 i8 (1.5L L3 engine, all models)
Specifications:
- Shape: Panel
- Material: Cotton Gauze
- Height: 1.25 in (32 mm)
- Length: 10.5 in (267 mm)
- Width: 8.563 in (217 mm)
- Weight: 1.3 lb (0.6 kg)
- Efficiency: Up to 99%
The standard shipping rate applies to orders within the continental United States. If you intend to place an order outside of the continental US, please reach out to support@x-ph.com for assistance.
