HA-1004R Image

Replacement Filters > Race Specific Air Filter

 List Price: $126.63
Your Price: $86.99

You Save 31.3%

Find a Local K&N Dealer


       

HA-1004R
 
In Stock & Ready to Ship!
 Free Ground Shipping!


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
  • Designed to increase horsepower and acceleration
  • Designed for racing and track applications, not for street use
  • Washable and reusable lifetime air filter
  • Low restriction
Available Information
HA-1004R Cross Reference
Installation Instruction Sheet
HA-1004R Vehicle Applications
Limited Warranty -
News Story - K&N's Race Specific Air Filter Technology Increases Performance For Honda CBR1000RR Fireblade


Part HA-1004R Product Specifications
Product Style: Tapered Conical Air Filter
Air Filter Shape: Tapered Conical
Filter Material: Cotton Gauze
Base Inside Diameter: 4 in (102 mm)
Base Outside Diameter: 4 in (102 mm)
Height: 5 in (127 mm)
Inner Wire: No
Top Outside Diameter: 3.75 in (95 mm)
Top Style: Metal
Top Material/Finish: Black Powder Coated
Flanges: None
Package Contents: 2 Air Filters
Package Quantity: 2
Air Filter Large End Diameter: 4 in (102 mm)
This Product Includes: 2 Filters
Weight: 1.3 lb (0.6 kg)
Product Box Length: 9.38 in (238 mm)
Product Box Width: 5.38 in (137 mm)
Product Box Height: 5.75 in (146 mm)



Customer Feedback      Be the first to review part HA-1004R

This product is simply perfect for my new Honda. Easy installation took about fifteen minutes. And I love the improvement from installing this new filter. Subtle but definitely noticeable!
Zach, North Dakota
As a long time K&N customer I use their filters (oil & air) in all my vehicles. When I acquired my new Honda Accord Hybrid installing a K&N air filter was a no-brainer. The car's not complete without the K&N sticker on the air cleaner housing.
Dave Strom, South Boston, Virginia
I have always had a K&N filter or intake system in every vehicle I own. So when when my wife got a new Honda Accord I ordered one right away. No surprise, great product! The fact I got a free hat was just a bonus!
Aaron Giersch, Louisville, Kentucky