Twin Air Replacement Backfire Air Filter for Husqvarna and KTM (154220FR)

The Twin Air 154220FR Replacement Backfire Air Filter is designed for Husqvarna and KTM motorcycles equipped with Twin Air Powerflow kits. Its dual-bonded foam construction helps capture even the smallest dirt particles while supporting greater airflow than two separate filter layers, with performance verified through flow-bench testing. This design helps maintain efficient engine breathing in demanding riding conditions.
The filter uses high-quality materials and precise construction to provide dependable protection against dust, dirt, and debris. A backfire-resistant foam layer is laminated to the inside of the filter, adding an important layer of protection for compatible motorcycle airbox and intake systems. The durable foam design is built for repeated use and reliable performance during off-road riding, racing, and recreational applications.
As a direct replacement air filter for Twin Air Powerflow kits, the Twin Air 154220FR helps simplify maintenance while preserving the intended filtration and airflow characteristics of the kit. Its application-specific design supports a proper fit on compatible Husqvarna and KTM models, making it a practical replacement component for riders who want to maintain engine protection and consistent intake performance.

Features:

• Dual-bonded foam construction filters even the smallest dirt particles while allowing increased airflow compared with two separate filter layers

• Flow-bench-proven design supports efficient engine airflow

• High-quality materials and superior construction provide dependable performance and engine protection

• Backfire-resistant foam layer is laminated to the inside of the filter

• Replacement air filter designed for Twin Air Powerflow kits

• Compatible with select Husqvarna and KTM motorcycle applications

Ships from Parts Unlimited.