K&N RC-107 Universal Clamp-On Air Filter – 43mm Centered Flange | Washable Cotton Gauze Performance Filter

Boost your engine’s performance and efficiency with the K&N RC-107 Universal Clamp-On Air Filter. Designed with a 43 mm (1-11/16") centered flange, this round tapered air filter clamps directly to your carburetor or intake tube, replacing restrictive stock airboxes for improved airflow, horsepower, and throttle response.

Built from high-flow, washable cotton gauze, this reusable filter offers long-lasting protection and top-tier performance — ideal for ATVs, UTVs, dual-sport bikes, adventure touring, and off-road vehicles.

Key Features:

• Universal clamp-on design fits directly to the carburetor or intake

• 43 mm (1-11/16") inside diameter ensures secure fitment

• Centered flange for balanced airflow and easy installation

• High-flow cotton gauze improves horsepower and throttle response

• Washable and reusable – designed for long-term use

• Durable black rubber flange and red cotton element construction

• Perfect for off-road, street, ATV, UTV, and adventure motorcycles

Specifications:

• Product Name: Air Filter

• Model: Universal

• Style: Clamp-On

• Filter Shape: Round / Tapered

• Inside Diameter: 43 mm (1-11/16")

• Filter Height: 70 mm (2.75")

• Flange Position: Centered

• Color/Finish: Black / Red

• Filter Media Material: Cotton Gauze

• Units: Each

• Riding Style: ATV / Off-Road / Street / UTV / Adventure Touring / Dual-Sport

Delivering legendary K&N quality and performance, the RC-107 Universal Air Filter is a premium upgrade for riders and tuners looking to maximize airflow, efficiency, and reusability across all terrains.