Description
The Twin Air Pre-Oiled Air Filter is a premium filtration solution designed to deliver maximum engine protection without compromising airflow. Developed through decades of experience, Twin Air’s dual-layer foam construction ensures optimal performance in even the harshest riding conditions.
The filter features a fused dual-layer foam design, combining a coarse outer layer to trap larger particles with a fine inner layer that captures even the smallest dirt and dust. This advanced structure provides superior filtration while maintaining excellent airflow for consistent engine performance.
Manufactured with precision, the evenly distributed foam cells and minimized seams—thanks to an advanced micro-gluing process—allow for increased air passage and improved durability. Each filter is hand-assembled and inspected to guarantee a perfect fit.
Supplied pre-oiled and ready to use, this filter saves time during installation while ensuring proper oil distribution throughout the foam. The greaseless sealing ring provides a secure fit without the need for additional grease, reducing maintenance effort.
The filter is washable and reusable, with many riders successfully reusing a single filter up to 30 times, making it a cost-effective and environmentally friendly choice.
- Pre-oiled and ready for immediate use
- Dual-layer foam construction for maximum filtration and airflow
- Coarse outer foam and fine inner foam trap all levels of dirt and debris
- Washable and reusable – up to 30 uses common
- Evenly distributed foam cells for consistent performance
- Minimized seams for improved airflow and durability
- Advanced micro-gluing technology for stronger construction
- Greaseless sealing ring for easy installation
- Hand-assembled and quality inspected for perfect fit
- Supplied in a resealable, reusable storage bag
Note: The Montesa 4RT version includes a flame-retardant foam layer to replace the restrictive stock backfire screen, improving airflow while maintaining safety.
A trusted choice for riders who demand reliable engine protection and maximum performance in all conditions.

















Reviews
There are no reviews yet