Description
Your Yamaha WR doesn’t just run — it breathes. Give it lungs worthy of a champ with the Twin Air PowerFlow Kit, built for WR250F (2003–2014) and WR450F (2003–2015). This isn’t some “good enough” stock filter setup — this is a high-flow, race-ready upgrade that replaces your restrictive backfire screen with a rigid, lightweight billet aluminum cage for a rock-solid, leak-proof seal.
That means zero dust sneaking in, more clean air flowing through, and your motor running crisp all day. Plus, Twin Air’s backfire-resistant foam laminated inside the filter adds extra protection without choking performance. More air, less restriction, better throttle snap — that’s the PowerFlow promise.
Installation? Easy. Maintenance? A breeze. Durability? The billet cage is built to outlast stock parts by years. Whether you’re carving tight singletrack or holding it pinned across the desert, this kit delivers consistent airflow and dependable filtration in even the nastiest riding conditions.
If you want your WR250F or WR450F to pull harder, respond quicker, and stay protected from grit and sand, this is the upgrade your bike’s been waiting for.
Fits Yamaha:
WR250F 2003–2014
WR450F 2003–2015
FAQs
Q: Does it come with both cage and filter?
A: Yes — complete kit with billet cage and Twin Air filter included.
Q: Will I notice a power gain?
A: The improved airflow can help your bike rev quicker and pull stronger, especially in the mid-range.
Moto-House MX – Choice of Champions – Best Local Motocross Shop in Central Florida
table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }
Explore more from our collection.
Reviews
There are no reviews yet.