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K&N RX-4730DR Red Drycharger Filter Wrap - For Your K&N RU-4730 Filter

Free shipping on orders over $29.99

$28.19

$ 13 .99 $13.99

In Stock
  • Drycharger Typhoon Rx 6-1/2"Ht Red
  • This product wraps your air filter with an additional pre-filter
  • Extends service interval of your K&N filter
  • Durable silicone treated polyester material with stitched elastic openings
  • Water repellent treatment typically lasts 1 to 2 years


The K&N Drycharger is a silicone treated, polyester wrap that is made to cover K&N Air Filters or Personal Watercraft Flame Arrestors. These Drychargers, which are similar to the K&N Prechargers, contain uniform micron sized openings that allow high air flow. Yet, due to the Drychargers silicone treated polyester wrap, the amount of water that reaches the air filter or flame arrestor is limited.


Eric S.
Reviewed in the United States on November 26, 2023
The cover that came with my K&N air filter deteriorated over the years and lots its ability to repel water. This replacement although hard to fit, does the trick and allows me to worry less when driving in the wet.
Reaper38
Reviewed in the United States on January 10, 2022
Not very impressed. I ordered a blue one I got red instead. Besides that it’s K&N so you cant go wrong. This would have been my third one and they are great even in Vermont winters my intake filter stays dry
GATOR
Reviewed in the United States on November 1, 2019
Fits like a glove.
sticksabuser
Reviewed in the United States on March 5, 2016
Works well. Doesn't restrict air too much. Good for winter use.
Bob Marlowe
Reviewed in the United States on September 2, 2015
K&N has always made an excellent product and this one is no exception. I have K&N air filters on both my car and motorcycle and they always perform superbly.
Denny Bias
Reviewed in the United States on September 10, 2015
K&N Filter Wraps are remarkable, great fit, good looks and tough as nails. It just doesn't get any better.
O.B. 1
Reviewed in the United States on January 31, 2015
It's a great product, but it didn't fit over the intended filter, as it's quite small. It ended up on a Honda Rancher 350 four-wheeler. It was planned to go on a 2.5L Turbo 300hp engine and it wasn't even close to big enough. Examine the sizes according to your needs. Looks like it will do it's purpose on the smaller motor though.
stiggyc
Reviewed in the United States on September 4, 2013
I added this to the K&N filter and it definately keeps the dust out. I thought it would be a pain to remove it for claening, but all I have to do it blow some air indirectley and it comes right off.
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