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Replacement Filters > Race Specific Air Filter

List Price: $126.63
Your Price: USD $86.99

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HA-1004R
 
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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

Product Specifications

Air Filter Large End Diameter4 in (102 mm)
Air Filter ShapeTapered Conical
Base Inside Diameter4 in (102 mm)
Base Outside Diameter4 in (102 mm)
Filter MaterialCotton Gauze
FlangesNone
Height5 in (127 mm)
Inner WireNo
Package Contents2 Air Filters
Package Quantity2
Product Box Height5.75 in (146 mm)
Product Box Length9.38 in (238 mm)
Product Box Width5.38 in (137 mm)
Product StyleTapered Conical Air Filter
This Product Includes2 Filters
Top Material/FinishBlack Powder Coated
Top Outside Diameter3.75 in (95 mm)
Top StyleMetal
Weight1.3 lb (0.6 kg)


Customer Feedback


I had purchased the K&N drop-in filter and immediately notice improved acceleration and more power out of my 2004 Honda Accord 1.4L SULEV. That led me into buying the Performance Air Intake 69-1209TS and WoW what a bigger difference better throttle response and the transmission shift much better and it doesn't stay hanging on higher rpm when shifting. If your hestiating to buy one go right ahead installation was very easy per the instruction my 11 year old boy could put this system together with the tools describe in the instruction and the illustration of each step. I want to thank K&N for a excellent product keep doing what you guys are doing because your products is awesome.
Nestaly Perez, Boston , Massachusetts
I installed this on a 2015 Honda Civic Si coupe. It's amazing and sounds amazing. Really made a difference.
John, California
I already installed the VF2033 Cabin Filter to my Honda City 2013 and it's worth the cost which we can notice at the instant the difference between Stack paper and Screen type filters. The bad moldy and stinky odor coming out from the vent already gone. I was surprise the real effect of VF2033 on my car and it's excellent, easy to install and cost effective. And secondly I also have the KNFilter engine intake as well. Thanks a lot for providing excellent product and more purchase to come probably Refresher and Recharger kits are next.
Malcolm Jeffrey Vinuya, Philippines