K&N RE-0860 Universal High-Flow Clamp-On Air Filter (4" Flange, 12" H)

Vehicle Fitment

• Universal application - designed for a wide range of vehicles, custom intake systems, racing builds, off-road rigs, generators and specialty equipment. Dimensions must be verified prior to installation.

Features

• High-flow washable and reusable performance air filter media
• Layered oiled cotton-gauze construction for enhanced airflow and superior filtration
• Designed to increase horsepower and throttle response by reducing intake restriction
• Clamp-on drop-in style suitable for custom and universal intake setups - no factory housing required
• Molded flexible rubber flange absorbs vibration and allows secure clamp-fit in many installations
• Durable construction built for long-term use under normal conditions
• Eco-friendly reusable design helps reduce waste compared to disposable filters
• Backed by K&N's limited warranty for universal filter applications

Specifications

• Flange Inside Diameter: 4.00 in (102 mm)
• Flange Length: 1.75 in (44 mm)
• Base Outside Diameter: 6.00 in (152 mm)
• Top Outside Diameter: 4.625 in (117 mm)
• Height: 12.00 in (305 mm)
• Filter Media: Multi-layer cotton gauze, oiled
• Shape: Round tapered clamp-on style
• Weight: approx. 2.2 lb (1.0 kg)
• Filter Re-Oiling Amount: ~2.55 oz (76 ml)

Included Components

• 1x K&N RE-0860 Universal High-Flow Clamp-On Air Filter (pre-oiled)

Product Description

The K&N RE-0860 is a premium universal high-flow clamp-on air filter designed for versatile applications where standard vehicle-specific filters may not apply. Its large 12-inch height and 4-inch flange inside diameter make it ideal for custom intake systems, racing vehicles, off-road rigs, generators and other specialty equipment. The oiled cotton-gauze filter media allows excellent airflow while maintaining effective filtration.

Installation is straightforward: clamp the RE-0860 onto your intake tube or adapter matching the 4-inch flange diameter, ensuring clearance for its 12-inch height and 6-inch base outside diameter. Because it is reusable and washable, it offers long-term cost savings and reduces waste compared to disposable filters.

Perfect for builders, performance enthusiasts and specialty equipment operators, the RE-0860 gives you flexibility, durability and performance. Always verify intake flange size, available height and clearance around the filter before installation to ensure proper fit and optimal results.