Twin Air - Air Box Washing Cover

Choose a vehicle:

User Tip: If you're unsure of your vehicle type, you may skip the machine type selection box.

» Log in to use your Rider Profile Machines
Twin Air - Air Box Washing Cover
  • View Larger
  • Video

Twin Air - Air Box Washing Cover

Our Price: $29.50$33.99

MSRP: $36.95 - $37.95 - You save up to $7.45 (20% off)

View Product Details

Select type, year, make and model above

Live Help
  • "Customer service is priority #1 at Rocky Mountain ATV/MC. We value our customers and strive to be the best shopping experience- when you buy from us, you are buying lifetime service."

    -Dan Thomas, CEO and Founder

  • Returns

    We take pride in offering no hassle returns. In the event of a return, please call, email or chat with us to receive a solution to the problem. For apparel that doesn't fit quite right, Click here to see our Fit Guaranteed Program.

  • Warranties

    We will stand behind all products we sell with regards to manufacturing defects in workmanship and material. Most products are limited to the manufacturer's warranty. However, we will do everything in our power to take care of the problem.

  • Have questions?

    Live Help (Leave email if after hours)
    Email: sales@rockymountainatv.com
    Call us: 1 800 336-5437
    7am-7pm Mon-Fri 8am-4pm Sat (Mountain Standard Time)

Additional Videos

How To Clean an Air Box | Rocky Mountain ATV/MC

How To - Clean Your Foam Air Filter By Twin Air

RM YouTube Channel

Details

    The Twin Air-Air Box Cover will help prevent water and cleansers from entering your intake system when you are washing your airbox. The Twin Air-Air Box Cover is tough, durable ABS plastic with a rubber sealing ring that will ensure a perfect, leak-free fit to your machine.
  • Prevent water and cleansers from entering your intake system when you wash your air box.
  • Tough, durable ABS plastic with rubber sealing ring to ensure a perfect, leak-free fit. Includes mounting screw.

Twin Air - Air Box Washing Cover Reviews

Each review submitted enters you into a
$100 gift card monthly drawing and a
$500 gift card quarterly drawing!
 
4.6 / 5.0
143 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
107
26
5
1
4
Value
4.2 / 5
Longevity
4.4 / 5
Fitment
4.6 / 5
Performance
4.5 / 5
Recommend it?
Yes (60)
No (5)
Value
5 / 5
Longevity
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
Works great!
Just install this inplace of your air filter, and wash away! No water in the engine when pressure washing.

-m-2011 KAWASAKI KX450F--
February 21, 2018
Crosby, TX, US
Age: 45-64
Purchased
6 months ago
Gender:
Male
Weight:
221 - 250 lbs.
Height:
6'1 - 6'3
Value
1 / 5
Longevity
1 / 5
Fitment
1 / 5
Performance
1 / 5
Recommend it?
No
First wash already had water in the airboot
Not much else to say here. On my 05 525 EXC I washed the bike like normal with this on to find out that it didn't seal after double checking multiple times. Nice pool in my air boot...

-m-2005 KTM 525 EXC 4-Stroke--
February 13, 2018
Reno, NV, US
Purchased
1 week ago
Value
5 / 5
Longevity
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
Must have
Great price and quality. Makes it easy to wash my bike.
February 4, 2018
Fort Gibson, OK, US
Age: 15-24
Purchased
4 weeks ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
6'1 - 6'3
Value
3 / 5
Longevity
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
This Helps A Ton!
I was a bit unsure about making this purchase, as it is a lot of money for a piece of plastic. However, it makes cleaning your airbox a piece of cake. Can literally hose it out if you want. Happy that I bought this.
January 24, 2018
Seminole, FL, US
Age: 25-44
Purchased
4 months ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'10 - 6'0
Value
1 / 5
Longevity
1 / 5
Fitment
1 / 5
Performance
1 / 5
Recommend it?
No
Doesn't fit
I bought this to wash my airbox. Put the cover on and it leaves a .25 inch gap between the airbox and the cover. RMATV confirmed this was the right part for my 11 crf450. Twin air didn't check it on the bike before saying it would fit. It fit my brothers bike so I gave it to him.
January 23, 2018
Winston, OR, US
Age: 25-44
Purchased
1 month ago
Gender:
Male
Height:
6'1 - 6'3
Value
5 / 5
Longevity
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
Must Have!
Definitely a must have if you are as OCD about having a clean bike as I am. So easy!

-m-2017 HONDA CRF450R--
January 22, 2018
Columbus, IN, US
Age: 45-64
Purchased
1 month ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
6'1 - 6'3
Value
5 / 5
Longevity
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
Don't wash your bike without it !!!
Fits well, use every time I wash my bike to keep water out. Has held up perfectly. Highly recommend if you want to protect your ride.

-m-2017 YAMAHA YZ250F--
December 8, 2017
Charlotte , NC, US
Age: 45-64
Purchased
10 months ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
6'1 - 6'3
Value
3 / 5
Longevity
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
Must Have for washing.
Must have for washing the bikes after a muddy day or any day really. Makes things simple and gives you peace of mind that water will not make its way down into your cylinder.
December 4, 2017
Columbia, SC, US
Age: 25-44
Purchased
2 months ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'7 - 5'9
Value
5 / 5
Longevity
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
This cover has a great seal that allows me to pressure wash in my airbox and remove all the sand and dirt that builds up in it without having to stress about getting water down into the motor.
November 29, 2017
Irvine, CA, US
Purchased
3 months ago
Value
5 / 5
Longevity
5 / 5
Fitment
5 / 5
Performance
5 / 5
Recommend it?
Yes
works good.
Its nice to be able to get inside the airbox and really get things cleaned up without worrying about dirt and water in the motor.
November 22, 2017
Centerville, PA, US
Age: 25-44
Purchased
over 3 years ago
Gender:
Male
Weight:
191 - 220 lbs.
Height:
5'10 - 6'0
Each question or answer submitted enters you into a:
$100 gift card monthly drawing and a
$500 gift card quarterly drawing!
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 4 questions Browse 4 questions and 20 answers
Is the sealing surface of this cover made out of rubber or foam?
Tyler P on Feb 8, 2017
BEST ANSWER: The sealing service is made rubber, but be careful when removing it from the air box after washing as if you use filter grease with your air filter it wants to stick to the sealing area.
Will it fit a Honda 450 crf r 2006 ?
A shopper on Feb 18, 2018
BEST ANSWER: To see if this part will fit your machine please enter the make, model, and year into our "Choose a vehicle" drop down boxes found above the product image. If your machine is not listed, we may not carry the right item for your application. If you have a 2018 year model but don't see your machine as an option, please contact a tech via Live Chat or call us at 1-800-336-5437 for assistance.
Dose this fit a 2014 kx 100?
A shopper on Dec 1, 2016
BEST ANSWER: To see if this part will fit your machine please enter the make, model, and year into our "Choose a vehicle" drop down boxes found above the product image. If your machine is not listed, we may not carry the right item for your application. If you have a 2017 year model but don't see your machine as an option, please contact a tech via Live Chat or call us at 1-800-336-5437 for assistance.
Does this fit a 2016 KTM 350 sx-f air box?
A shopper on Nov 18, 2016
BEST ANSWER: To see if this part will fit your machine please enter the make, model, and year into our "Choose a vehicle" drop down boxes found above the product image. If your machine is not listed, we may not carry the right item for your application. If you have a 2017 year model but don't see your machine as an option, please contact a tech via Live Chat or call us at 1-800-336-5437 for assistance.
RM Cash ProgramParts Finder