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Replacement Filters > Replacement Air Filter

 List Price: $71.03
Your Price: $55.99

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SU-4000
 
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K&N off-road replacement air filters are ideal for extended use in dirty and dusty off-road riding and provide clean carburetion even at high altitude. Generally, no jet changes are required with just a K&N filter element. K&N replacement air filters are washable and reusable and provide high air-flow with excellent filtration.
  • Designed to increase horsepower and acceleration
  • Designed for extended use in dusty conditions
  • Can be cleaned and used again
  • Cleanable with K&N Filter Cleaner
  • One year limited warranty
Available Information
SU-4000 Cross Reference
Installation Instruction Sheet
SU-4000 Vehicle Applications


Part SU-4000 Product Specifications
Product Style: Tapered Conical Air Filter
Air Filter Shape: Tapered Conical
Filter Material: Cotton Gauze
Base Inside Diameter: 5.125 in (130 mm)
Base Outside Diameter: 6.313 in (160 mm)
Height: 3 in (76 mm)
Inner Wire: No
Top Outside Diameter: 5.438 in (138 mm)
Top Style: Rubber
Top Material/Finish: None
Flanges: None
Package Contents: 1 Air Filter, 1 K&N 1oz Sealing Grease
Package Quantity: 1
Air Filter Large End Diameter: 6.313 in (160 mm)
Filter Re-Oiling Amount: 0.64 oz (19 ml)
Weight: 1.1 lb (0.5 kg)
Product Box Length: 8.5 in (216 mm)
Product Box Width: 3.63 in (92 mm)
Product Box Height: 8.63 in (219 mm)



Customer Feedback      Be the first to review part SU-4000

I put K&N filters in my motorcycles, SUZUKI , DRZ400 2000, Cagiva Navigator 1000cc, and Honda MINITRAI, 1968, AND GOT EXTRA POWER, IMMEDIATLY, I'M VERY HAPPY !!!
Alfonzo Perez, Caracas, Venezuela
I use K&N air and oil filters on all my personal vehicles, currently being: Suzuki GSXR 1000, Cagiva Raptor 1000, Jeep Cherokee and Nissan Stagea. To keep them running in top order I won't go past K&N!!
Joel, New Zealand
Although this filter was not the one K&N recommended, it is the one that fits my Kawasaki Ninja 2004 perfectly. I've never had a problem with a K&N filter. You guys rock!
Fred, Dayton, Ohio