Twin Air Fire Resistant Oil-Free Air Filter for Powerflow Kit 151130C Kawasaki KX 250F 2025

Twin Air Fire Resistant Air Filter – Un-oiled for PowerFlow Kit – Kawasaki KX 250F 2025 (ref. 151130C)

The ultimate upgrade for your Kawasaki KX 250F 2025: the Twin Air Fire Resistant (FR) un-oiled air filter, specially developed for the Twin Air PowerFlow Kit (part number 151130C).

This is not a standard replacement filter. In collaboration with the Kawasaki Racing Team MX2 and Pro Circuit Kawasaki USA, Twin Air has created an entirely new air intake system that fixes the weak points of the original 2025 KX250F air box. More airflow, better protection, and a perfect seal – exactly what you need to get the most out of your engine.

Why choose this Twin Air Fire Resistant un-oiled filter?

• Fire Resistant (FR) technology → Special backfire-resistant foam layer on the inside. Protects your engine against flames during backfires and adds extra safety during aggressive riding.
• Dual-stage open-pore foam → Two layers of high-quality foam (coarse + fine) for optimal filtration and maximum airflow. More power, faster throttle response, and better throttle feel.
• Supplied un-oiled → You can oil the filter exactly how you prefer (Twin Air Bio-oil or your favorite filter oil). Ideal for riders who have their own oil preference or want to clean the filter first.
• Domed design with extra filter surface area → More volume and better airflow compared to the flat original filter. The PowerFlow kit replaces the entire OEM system including aluminum cage, base plate, and ECU bracket for a perfect fit.
• Easy to install and maintain → Slide-in style but with a much safer and more secure fit. Perfect for quick maintenance between practice sessions and races.

Whether you're racing on the MX track, riding enduro, or pushing your Kawasaki KX 250F to its limits: this Twin Air Fire Resistant un-oiled filter ensures your engine breathes clean, lasts longer, and performs at its peak – fully tailored to your oil preference.

Fits perfectly on:

• Kawasaki KX 250F 2025
• Kawasaki KX250X 2025 (always check the exact fitment)