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Uni Filter NU-1411ST Two-Stage Air Filter for KTM Dirt Bikes

(2002 KTM 250 SX; 1997 KTM 250 EXC; 2000 KTM 400 EXC; 1999 KTM 400 SXC)

Part of: Uni Filter Two-Stage Air KTM Dirt Bikes

Other options in this family: Uni Filter NU-1416ST Uni Filter NU-1408ST Uni Filter NU-1405ST Uni Filter NU-1404ST Uni Filter NU-1420ST

Manufacturer

Picture for manufacturer Uni Filter

Part Number

NU-1411ST
11 reviews
Sale Price

$40.39

4 left at this price

delivery box

Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Uni Filter NU-1411ST is a premium two-stage replacement air filter designed specifically for KTM dirt bikes. This high-performance filter is engineered to fit perfectly in your factory airbox, providing a direct OEM replacement with superior filtration capabilities.

Key Features:

  • Unique two-stage foam design separates into dual layers for thorough and easy cleaning
  • Unsurpassed airflow while maintaining excellent dirt-stopping performance
  • Ultra Seal grease groove on the sealing surface ensures a perfect seal in the airbox
  • Thin, durable base material is virtually impossible to tear during installation or removal
  • Fits precisely in stock airbox exactly like the original equipment filter
  • Trusted by factory racing teams including Yamaha, Kawasaki, and Suzuki off-road programs
  • Made in the U.S.A. for consistent quality and performance

This washable and reusable filter can be easily cleaned with grease-cutting dishwashing detergent, making it an economical and environmentally friendly choice. Simply clean, re-oil, and reinstall for continued peak performance. The NU-1411ST represents Uni Filter's best-selling design for competition motorcycles and ATVs, delivering race-proven reliability for both recreational and competitive riders.

Products specifications

Fits

2002 KTM 250 SX; 1997 KTM 250 EXC; 2000 KTM 400 EXC; 1999 KTM 400 SXC

Comments

1 pin

So far, so good.

First time like it so far

very fast. located just what I was looking for. thank you

Fast n good

great

Ordering was easy, articles were as advertised. Items shipped exceptionally quick. Great shopping experience.

Good

The original email you sent when I ordered said someone needed to be home to sign for delivery. Since this was going to be difficult for me , I took a vacation day to stay home to sign when the delivery took place. When the FedEx delivery came, no signature was required and the final delivery email indicated "No signature necessary." It would have been MUCH BETTER if that had been noted on the initial email. Vacation days are precious and this one was totally wasted. NOT pleased! The product is great...delivery information was sadly lacking and caused a major inconvenience for me.

very fast

My name is Doug Raber and I tell you the truth when I say autoplicity is a great site to shop for auto parts. The prices are low and the customer service is excellent.

Easy and safe

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