Description
The K&N Filters Rubber Air Filter 3INFLG 4-1/2INB 3-1/2INT 5-3/4INH (KNNRU-5111) is engineered for optimal airflow and engine efficiency. This high-performance air filter ensures superior filtration and durability with a 3-inch inlet, 4.5-inch base, 3.5-inch top, and 5.75-inch height. The rubber construction provides a secure and flexible fit, making it ideal for various applications. Enhance your engine’s performance with this reliable and easy-to-install universal air filter.
Features and Specifications:
- Inlet Diameter: 3 inches
- Base Diameter: 4.5 inches
- Top Diameter: 3.5 inches
- Height: 5.75 inches
- Material: Rubber
- Enhanced Performance: Advanced air filter media boosts horsepower, acceleration, and overall engine efficiency.
- Superior Filtration: Four layers of premium cotton gauze with a specialized tacking agent trap harmful contaminants.
- Durable Construction: Built with high-quality materials and precision engineering for long-lasting performance.
- Extended Maintenance Interval: Requires cleaning every 75,000 miles under normal highway driving conditions.
- Hassle-Free Installation: Pre-oiled and ready to use for a quick and cost-effective performance upgrade.
- Universal Compatibility: Designed to fit a wide range of applications.
- Eco-Friendly Solution: Reusable design helps reduce landfill waste from disposable filters.
- Reliable Warranty: Covered by a 1-Year Limited Warranty.






Reviews
There are no reviews yet.