K&N Universal Clamp-On Air Filter RG-1001WT – Performance, Protection & Sustainability in One Filter

Experience enhanced engine performance with the K&N RG-1001WT Air Filter – engineered for power, protection, and long-term reliability. Ideal for various applications, this universal clamp-on air filter offers a sustainable and cost-effective upgrade for your vehicle.

Performance Boost

Engineered for Power – State-of-the-art filter media helps boost horsepower and acceleration while improving engine efficiency.
Low Restriction – Designed to enhance airflow, promoting improved combustion and engine response.

Advanced Filtration Technology

4-Layer Protection – Premium cotton gauze layered with a special tacking agent traps harmful contaminants effectively.
Reusable Design – Washable and reusable, reducing long-term maintenance costs and environmental waste.

Durability & Convenience

Rugged Construction – Built with top-grade materials and manufacturing standards to ensure longevity.
Extended Cleaning Interval – Requires cleaning only once every 75,000 miles under standard highway driving conditions.
Easy Installation – Pre-oiled and ready to install; one of the easiest performance upgrades for your vehicle.

Universal Compatibility

Clamp-On Fitment – Centered flange design fits a wide range of vehicles.
Multiple Flange Diameters – Comes with three inside flange diameter options: 4 in (102 mm), 3.5 in (89 mm), and 3 in (76 mm).

Eco-Conscious Design

Reduces Waste – Replaces hundreds of disposable air filters over its lifetime, minimizing environmental impact.
Sustainable Performance – Combines power and protection with long-term reusability.

Warranty & Reliability

Hassle-Free Warranty – Covered by a 1-Year Limited Warranty for peace of mind.

Specifications

• Air Filter Shape: Round Tapered

• Material: Cotton Gauze

• Top Material/Style: Chrome / Metal

• Color: White

• Flange Type: Centered

• Flange Inside Diameters: 4 in (102 mm), 3.5 in (89 mm), 3 in (76 mm)

• Flange Length: 1.125 in (29 mm)

• Base Outside Diameter: 6.125 in (156 mm)

• Top Outside Diameter: 4.75 in (121 mm)

• Height: 5.5 in (140 mm)

• Weight: 1.7 lb (0.8 kg)

• Package Quantity: 1

• Package Dimensions: 7.75″ x 7.56″ x 6.38″

✅ Added Benefits

• Washable & Reusable – Saves cost in the long run

• Universal Application – Ideal for multiple vehicle models

• Cost-Effective – One-time investment for consistent performance

• Pre-Oiled – Install and drive with no prep required

🧼 Maintenance Tips

• Clean using a K&N Recharge Kit for best results

• Clean once every 5 years or 75,000 miles under normal driving

• Store in a dry, dust-free place when not in use