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SKU: SU-4506 | UPC: 024844184900
K&N Replacement Unique Round Tapered Air Filter for 06-09 Suzuki LTR450 Quadracer 450
This K&N SU-4506 is a direct drop-in replacement air filter designed for 2006-2009 Suzuki LT-R450 Quadracer 450 models. It boosts horsepower and acceleration with high airflow while maintaining excellent filtration in dirty dusty off-road conditions. Washable and reusable construction ensures long service life without fuel management changes.
Key Features
- High Airflow Filtration: Multiple layers of woven cotton gauze media capture dirt while allowing maximum airflow for clean carburetion at high altitudes
- Direct OEM Fit: Seals precisely into factory airbox with application-specific bead for leak-free installation on Suzuki LT-R450
- Washable Reusable: Pleated cotton media provides large surface area low restriction and extended intervals between cleanings pre-oiled and ready to install
- Performance Gains: Increases horsepower and acceleration without jetting or ECU modifications ideal for motocross and off-road riding
- Durable Design: Built for ATVs UTVs and side-by-sides with 2.063 in height 5.25 in outer diameter and 0.688 in flange length
Product Notes
- Pre-oiled for immediate use no break-in period required
- Clean every 50 hours of off-road use or as needed based on conditions
- Compact packaging weighs 0.8 lb ships in 6 x 6 x 3 inch box
Installation Notes
- Professional installation recommended.
- Remove stock filter and drop in SU-4506 no tools or modifications needed
- Compatible with OEM airbox hardware on 2006-2009 Suzuki LT-R450
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006-2009 | Suzuki | LT-R450 Quadracer | Base |
Why Choose K&N?
- Over 60 years engineering air filters for powersports and automotive
- Oiled cotton gauze media proven in extreme off-road environments
- Application-specific design ensures exact fit and peak performance
Frequently Asked Questions
-
Q: Does this fit my 2008 Suzuki LT-R450 Quadracer?
A: Yes SU-4506 fits all 2006-2009 Suzuki LT-R450 Quadracer Base models with direct OEM airbox compatibility -
Q: What material is used in this filter?
A: Multiple layers of pleated woven cotton gauze with rubber top and centered flange for durability and filtration -
Q: What is the warranty and maintenance?
A: Backed by One Year Limited Warranty washable with K&N cleaning kit re-oil with 0.44 oz of oil for reuse
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Secure box measuring 6 x 6 x 3 inches
- Weight: 0.8 lb
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