Twin Air Replacement Backfire Air Filter for Husqvarna and KTM (154218FR)

The Twin Air 154218FR Replacement Backfire Air Filter is designed for Husqvarna and KTM motorcycles equipped with Twin Air Powerflow kits. Its dual-bonded foam construction filters out extremely fine dirt particles while allowing greater airflow than two separate filter layers, helping support consistent engine performance in demanding riding conditions. Flow-bench-proven design balances filtration and air delivery for dependable protection without unnecessarily restricting intake flow.
The filter uses high-quality materials and precise construction to provide reliable service and long-term durability. A backfire-resistant foam layer laminated to the inside adds an extra level of protection for the filter and intake system. This design helps the filter withstand the heat and operating conditions associated with off-road riding while maintaining its protective function.
As a direct replacement air filter for Twin Air Powerflow kits, the 154218FR simplifies routine maintenance and helps keep the intake system operating as intended. Proper air filter care and regular replacement are essential for protecting the engine from abrasive contaminants, supporting responsive performance, and preserving airflow. Verify compatibility with your specific Husqvarna or KTM model and existing Twin Air Powerflow kit before installation.

Features:

• Dual-bonded foam construction filters extremely fine dirt particles while allowing increased airflow

• Flow-bench-proven design helps balance filtration efficiency and intake performance

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

• Backfire-resistant foam layer laminated to the inside for added protection

• Replacement air filter designed for Twin Air Powerflow kits

• Compatible with select Husqvarna and KTM motorcycles

Ships from Parts Unlimited.