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DU-1112R
$58.99 USD
MSRP $79.09 25.4% Off
Will ship as soon as it becomes available. Not In Stock
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K&N DU-1112R Air Filter

Replacement Filters > Race Specific Air Filter
  • Designed to increase horsepower and acceleration
  • Designed for racing and track applications, not for street use
  • Washable and reusable lifetime air filter
  • Low restriction
This K&N racing air filter has just two layers of cotton to provide even lower air restriction than our replacement air filter for street vehicles. Unlike K&N replacement air filters, fuel management modifications will be necessary with this racing filter. K&N racing air filters are washable and reusable and come with a one year limited warranty. This product is for closed course competition use only.

More Info on K&N High Flow Air Filters for Sport Bikes & Street Motorcycles

Product Specifications

Air Filter ShapePanel
Filter MaterialCotton Gauze
Filter Re-Oiling Amount0.23 oz (7 ml)
Height1 in (25 mm)
Outside Length7.281 in (185 mm)
Outside Width6.875 in (175 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height13.56 in (345 mm)
Product Box Length7.72 in (196 mm)
Product Box Width1.75 in (44 mm)
Product StylePanel Air Filter
Weight0.8 lb (0.3 kg)

Customer Feedback

I have air and oil filters in my Jeep, Ducati and Goldwing. You notice the performance when you replace paper filters with these. Greatest product on the planet. Helps with the longevity for the engine. No struggling with oil clamps that don't work. The nut design is a time saver and makes clean up easy.

Mitchell Cortez
Louisiana
I have air and oil filters in my Jeep, Goldwing and now my Ducati. The first things I change when I purchase a vehicle. Best product on the planet. Great performance and helps with the longevity of the engine.

Mitchell Cortez
Louisiana
I have air and oil filters in my Goldwing, Ducati and my Jeep. Great product.

Mitchell Cortez
Louisiana