Unifilter 02Rush Air Filter O2R 8204

The O2 Rush High Performance Single Stage Dirt Bike Filter is engineered to deliver exceptional airflow and superior engine protection. Featuring a CNC profile-cut saw-tooth foam design, this innovative construction significantly increases surface area—offering up to double that of standard filters—to trap more contaminants before they reach the engine. The 10–15mm profile foam thickness is carefully balanced to maximize filtration efficiency while maintaining optimal airflow for peak engine performance. A 12mm ultra-soft foam seal ensures a tight, secure seal against the air intake housing, preventing air bypass and ensuring only clean, filtered air enters the engine.

Built for durability and precise fitment, each filter is laser-cut for accurate compatibility with the bike’s intake system, eliminating the need for modifications. Polyurethane grommets provide secure mounting points and resist wear in demanding riding conditions, while flexible glue seams help prevent brittleness and cracking over time for extended service life. Trusted by many of Australia’s leading race teams, O2 Rush air filters are designed to deliver the ultimate combination of airflow, filtration, and long-lasting performance.

• High performance single stage dirt bike air filter
• CNC profile-cut saw-tooth foam design for increased surface area
• Up to double the surface area of standard filters
• 10–15mm profile foam thickness for optimal airflow and filtration balance
• 12mm ultra-soft foam seal to prevent air bypass
• Precision laser-cut for perfect fitment
• Durable polyurethane grommets for secure installation
• Flexible glue seams to resist cracking and extend lifespan
• Trusted by leading Australian race teams
• Designed for maximum airflow and superior engine protection