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SKU: E-3402 | UPC: 024844004031
K&N E-3402 Custom Air Filter 7in OD x 5-1/2in ID x 2in H for 1996-2004 Honda XR250R XR400R 2000-2009 Suzuki DR-Z400
K&N E-3402 round air filter uses layered oiled cotton media to deliver more airflow while trapping dirt and dust. This washable reusable drop-in replacement fits factory airbox on Honda XR250R XR400R 1996-2004 and Suzuki DR-Z400S DR-Z400E DR-Z400SM series 2000-2009 for added horsepower. Backed by K&N No-Hassle Lifetime Limited Warranty it lasts vehicle life with cleaning every 50000 miles.
Key Features
- Increases Horsepower: More airflow through oiled cotton design adds power to your engine
- High Airflow Filtration: Captures contaminants with layered media for engine protection
- Emissions Legal: Approved in all 50 states no restrictions
- Factory Airbox Fit: Direct drop-in installs without modifications
- Lifetime Warranty: No-hassle coverage for vehicle lifespan washable reusable
Product Notes
- Pre-oiled and ready to install cleans with K&N cleaning kit
- Clean every 50000 miles under highway conditions for long life
- Low shipping weight handles easily
Installation Notes
- Professional installation recommended.
- Remove stock filter drop E-3402 into OEM airbox no cutting drilling
- Compatible with factory hardware no additional parts needed
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1996-2004 | Honda | XR250R | |
| 1996-2004 | Honda | XR400R | |
| 2000-2002 | Suzuki | DR400S | |
| 2000-2003 | Suzuki | DR-Z400E | |
| 2000-2009 | Suzuki | DR-Z400S | |
| 2005-2009 | Suzuki | DR-Z400SM |
Why Choose K&N?
- Over 60 years developing performance air filters for motorsports
- High-flow cotton gauze media proven in dyno tests
- Precision engineered for exact OEM fit and airflow gains
Frequently Asked Questions
-
Q: Does E-3402 fit my 2005 Suzuki DR-Z400S?
A: Yes fits 2000-2009 DR-Z400S DR-Z400E DR400S DR-Z400SM direct drop-in -
Q: What material is the filter media?
A: Four layers of oiled cotton gauze pleated for maximum surface area and dirt holding -
Q: What does the lifetime warranty cover?
A: Free replacement if defective covers full vehicle life when maintained properly
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Protective box 8.5in x 8.5in x 3in
- Weight: 0.9 lb
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