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SKU: HA-1088 | UPC: 024844041739
K&N HA-1088 Replacement Air Filter for 1985-2003 Honda XR80R XR100R 2004-2013 CRF80F CRF100F 1993-2019 TRX90
The K&N HA-1088 is a washable reusable replacement air filter for Honda off-road dirt bikes and ATVs. It installs directly into the OEM airbox on models including XR80R XR100R CRF80F CRF100F and TRX90 series providing high airflow and excellent filtration for clean carburetion in dusty conditions and at high altitudes. Expect increased horsepower and acceleration with no jet changes or fuel modifications required.
Key Features
- Washable Reusable Design: Pleated cotton media allows cleaning and re-oiling for long service life in dirty off-road environments most units pre-oiled and ready to ride
- High Airflow Filtration: Multiple layers of woven cotton gauze deliver large filtration area with low restriction and high capacity even at elevation
- Direct OEM Fit: Application specific sealing bead ensures precise drop-in installation into factory airbox no cutting or modifications
- Performance Gains: Increases horsepower and acceleration while maintaining engine protection no fuel management changes needed
- Off-Road Specific: Developed for motocross ATVs UTVs and side-by-sides to handle extended dusty riding
Product Notes
- Pre-oiled for immediate use clean airbox before installation
- One Year Limited Warranty covers defects in materials and workmanship
- Filter dimensions: 4.219 in outer diameter 2.063 in inner diameter 1.813 in height
Installation Notes
- Professional installation recommended.
- Drops directly into OEM airbox no tools or hardware required
- Compatible with stock airbox and carburetor setup verify fitment for your model
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1985-2003 | Honda | XR80R | Base |
| 1988-2003 | Honda | XR100R | Base |
| 2004-2009 | Honda | CRF100F | Base |
| 2011-2013 | Honda | CRF100F | Base |
| 2004-2009 | Honda | CRF80F | Base |
| 2011-2013 | Honda | CRF80F | Base |
| 1993-2006 | Honda | TRX90 Sportrax | Base |
| 2007-2008 | Honda | TRX90EX Sportrax | Base |
| 2009 | Honda | TRX90X | Base |
| 2012-2019 | Honda | TRX90X | Base |
Why Choose K&N?
- Proven track record in motorsports filtration since 1969
- Engineered for real-world off-road durability and performance
- Made in the USA with precision manufacturing standards
Frequently Asked Questions
-
Q: Will this fit my 2005 Honda CRF100F?
A: Yes HA-1088 fits 2004-2009 and 2011-2013 Honda CRF100F Base models directly into OEM airbox -
Q: What material is used in the filter media?
A: Multiple layers of pleated woven cotton gauze for high capacity filtration and airflow -
Q: What warranty is provided and how do I maintain it?
A: One Year Limited Warranty clean and re-oil periodically using K&N cleaning kit for longevity
Shipping & Handling
- Method: Ground shipping
- Availability: In stock - ships same or next business day
- Packaging: Secure K&N box 7.5 x 4.44 x 1.938 inches
- Weight: 0.45 lbs
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