K&N RU-4180 Universal Clamp-On Air Filter – Boost Your Performance!

Looking to enhance your engine performance and driving experience? The K&N RU-4180 Universal Clamp-On Air Filter increases horsepower and improves acceleration by providing more air to your engine.

Key Features:

• Increased Horsepower & Torque: Replaces restrictive factory filters for better airflow, improving power and torque.
• Four-Layer Protection: High-quality cotton gauze material treated with a special tack agent to trap harmful contaminants and protect your engine.
• Durable Build: Made with long-lasting materials and modern production methods for durability.
• Long-Term Use: Requires cleaning every 75,000 miles under normal driving conditions.
• Easy Installation: Comes pre-oiled and ready to install, providing quick performance gains.

Technical Specifications:

• Filter Type: Round Conical
• Flange Diameter: 3 inches (76 mm)
• Flange Length: 1.75 inches (44 mm)
• Top Diameter: 4.5 inches (114 mm)
• Bottom Diameter: 6 inches (152 mm)
• Height: 6 inches (152 mm)
• Material: Cotton Gauze
• Oil Quantity: 1.27 oz (37.6 ml)
• Cleaning Requirement: Every 75,000 miles

Compatible Applications:

• Race Cars
• RC Cars
• Generators
• Snowmobiles
• Tractors
• Other Motorized Equipment

Why Choose K&N RU-4180?

• Increased Engine Power: Boosts engine performance with improved airflow.
• Economical & Eco-Friendly: Washable and reusable for long-term savings and reduced waste compared to disposable filters.
• Easy Maintenance: Long-lasting performance with minimal maintenance.

Maximize your vehicle's potential with the K&N RU-4180 Universal Clamp-On Air Filter for enhanced performance and durability!