Overview
This Hiflofiltro foam air filter is a direct replacement for the original equipment filter fitted to a wide range of KTM LC4, Duke, SMC, SC, EGS and SX models, as well as selected MZ MuZ and Maico models listed below. Manufactured to meet or exceed OEM specifications, it provides dependable filtration and consistent airflow to support strong single-cylinder performance in supermoto, enduro and off-road applications.
Motorcycle fitment
This air filter is suitable for the following models:
- KTM 640 Duke II Air Filter HiFlo 2000-2007 (All Regions)
- KTM 640 Duke II Black/Orange Air Filter HiFlo 2002 (All Regions)
- KTM 640 Duke II Orpheus/Titan/Lime Air Filter HiFlo 2001 (All Regions)
- KTM SMC 625 Air Filter HiFlo 2005-2006 (All Regions)
- KTM SMC 640 LC4 Air Filter HiFlo 2005 (All Regions)
- KTM SMC 660 Supermoto Air Filter HiFlo 2003-2006 (All Regions)
- KTM Duke 400 LC4 Air Filter HiFlo 1994-1998 (All Regions)
- KTM LC4 400 LSE Air Filter HiFlo 1996-1999 (All Regions)
- KTM LC4 400 EGS/EGS-E Air Filter HiFlo 1996-1999 (All Regions)
- KTM SC 400 (Supercompetition LC4) Air Filter HiFlo 1995-2000 (All Regions)
- KTM EXC 350 LC4 (Standard forks) Air Filter HiFlo 1994-1995 (All Regions)
- KTM EXC 350 (Standard forks) Air Filter HiFlo 1996-1997 (All Regions)
- KTM EGS 620 (40mm Forks) Air Filter HiFlo 1996-1999 (All Regions)
- KTM EGS 620 (50mm Forks) Air Filter HiFlo 1997-1999 (All Regions)
- KTM EGS-E 620 (40mm Forks) Air Filter HiFlo 1996-1999 (All Regions)
- KTM EGS-E 620 Adventure/Rallye Air Filter HiFlo 1999 (All Regions)
- KTM LSE 620 Air Filter HiFlo 1996-1999 (All Regions)
- KTM SC 620 Supercompetition Air Filter HiFlo 1995-1999 (All Regions)
- KTM SC 620 Supercompetition (40mm WP / 45mm Marzocchi Forks) Air Filter HiFlo 1996 (All Regions)
- KTM SX 620 Air Filter HiFlo 1996-1999 (All Regions)
- MZ MuZ Baghira 660cc Air Filter HiFlo 1998-2005 (All Regions)
- MZ MuZ Mastiff 660cc Air Filter HiFlo 1998-2005 (All Regions)
- Maico 500 MX/Enduro Air Filter HiFlo 1999 (All Regions)
- Maico MC 250 Air Filter HiFlo 1978-1979 (Germany)
- Maico MC 490 Air Filter HiFlo 1981 (Germany)
If your motorcycle is listed above, this filter is the correct direct replacement for the original air filter.
Why choose Hiflofiltro
- Manufactured to meet or exceed OEM specifications
- High quality foam filter media for effective filtration and airflow
- Durable construction for long service life
- Trusted worldwide aftermarket brand
Benefits in use
- Helps protect the engine from dust and airborne contaminants
- Maintains correct airflow for strong throttle response
- Supports consistent power delivery in road and off-road conditions
- Direct replacement for straightforward installation
When to replace your air filter
- At the interval recommended in your service schedule
- If the filter element is visibly dirty or restricted
- After heavy off-road or high-performance use
- As part of routine servicing to maintain optimum performance
Installation notes
- Remove seat and panels as required to access the airbox
- Remove the old air filter and inspect the airbox for debris
- Install the new filter ensuring it is correctly seated and sealed
- Refit all removed components securely before riding
- If unsure about the fitting process, professional installation can help ensure correct fitment.
Technical summary
- Brand: Hiflofiltro
- Wemoto part number: AB9290
- Hiflofiltro reference: HFF5011
- Type: Air Filter
Why buy from Wemoto
- Fast dispatch and reliable delivery
- Extensive range of motorcycle service parts
- Knowledgeable customer support team
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