Description
The K&N Filters Universal Rubber Filter – 2-1/8″FLG 4″ X 3″ TPR/OVL O/S (KNNRU-3000) is designed to deliver durable performance and a custom fit in universal air intake applications. It features a 2-1/8-inch flange and a 4 x 3-inch oval shape constructed from thermoplastic rubber (TPR). The proper offset design suits setups requiring a specific angle or clearance. Engineered by K&N Filters, this filter offers reliable filtration and long-lasting service in high-demand conditions.
Features and Specifications:
- Shape: Oval
- Flange Size: 2-1/8 Inch
- Dimensions: 4 Inch x 3 Inch
- Offset: Right
- Material: Thermoplastic Rubber (TPR)
- Fitment: Universal
- Engineered Power: Advanced air filter media enhances horsepower, acceleration, and overall engine performance.
- Superior Protection: Four layers of premium cotton gauze with a specialized tacking agent trap harmful contaminants effectively.
- Durable Construction: Built with high-quality materials and precision manufacturing for long-lasting performance.
- Long Service Life: Under normal highway conditions, it requires cleaning only every 75,000 miles, equivalent to about five years.
- Easy Installation: Pre-oiled and ready to use, making it a simple and cost-effective upgrade for better performance.
- Versatile Fitment: Designed for compatibility with a wide range of applications.
- Eco-Friendly: Reusable design helps reduce landfill waste from disposable filters.
- Reliable Warranty: Backed by a 1-year limited warranty for peace of mind.






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