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Twin Air - Air Box Cover
Twin Air - Air Box Cover

$ 32.99 - $ 36.95

Select your bike to see if this air box cover fits
Item #TWA0005

Read More
95 Reviews
4.8 out of 5 stars
5 Star   78 4 Star   14 3 Star   2 2 Star   0 1 Star   1
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All Reviews
Verified Purchaser
Michigan
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5
Works great

Have a 2002 Yamaha yz 250 twin air box cover fit perfect and worked even better. Highly suggest everyone get one that likes to keep their bike clean and keep water out.

Top 100
Fallston,md
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5
Best item

I’m not sure what I would do without my wash covers. Best cover and must have

Verified Purchaser
So Cal
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5
YZ65 Airbox Cover

Good fit works as expected.

Verified Purchaser
TN
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5
Works great!

Makes clean airbox simple and efficient!

Verified Purchaser
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5
Perfect fit

Works great in keeping throttle body clean when washing bike...

Top 50 Verified Purchaser
Fairfax, Vermont
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5
A must

If you don’t have a twin air cover you need one. I have had them for years and with the purchase of my new 2018 Honda CRF450R it was a no brainer. Fits and works perfect, highly recommend

Verified Purchaser
Southern California
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5
Works Great

This one of those things that I have felt I needed for a long time but always got other tools etc. The last time I took my air filter out for cleaning and oiling made me realize I needed this part. The bottom of the air box was a oily swamp of filter oil, dirt, mud and other toxic junk. The cover fit perfect and took away the worry of getting water and or degreaser into the carb.
One very small complaint. The supplied mounting screw is too long making for countless turns to put on and take off. I imagine the same screw is used for every application.

Verified Purchaser
Michigan
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5
Really helps!

Why not have one of these? Slap it on simple green the airbox, let sit, pull out the power washer, and bam.... brand new airbox!

Canton, MI
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5
Great fit! Seals perfectly.

Bought this to wash out my air box once in a while. Does not let any water or debris in. Fit is perfect. There no no question weather it is on correctly or not. Included bolt works well (just dont loose it!)

North Carolina
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5
Perfect fit

Fits absolutely perfect on my 15 kx250f. No leaks, no issue. A must have for washing your bike.

See 10 More Reviews
6 Questions
Answered:   5
Not Yet:   1
Devin722
Q: Will this Also work on a 2019 yz250f?
1 month 1 day ago
Isaac
Top 10
1 month 1 day ago
A: We do not have the listing for the 2019 model yet.
panic_rev124
Q: Is it suppsed to fit the stock intake or an aftermart twin air intake? 
4 months 5 days ago
TylerGearhead
Top 10
4 months 5 days ago
A: This will fit inside your stock air box.
jack 123
Q: Says it will fit my 2011 ktm 250 sxf, pic looks different than my air box hole.
Over 5 months ago
JDAA
Q: Interchangeable?
1 year 1 month ago
Is the same cover used on a 2013 kx250f and 2003 yz125? They both show Item #TWA0005 as the part number.
CustomerAccountManager
Top 500 Contributor
1 year 1 month ago
A: No. They will not fit the same bike, The part number that you see is actually an item code, But I do have both available if you need.

Feel free to call me as I am one of the account managers here .

Jason Robbins 503-783-5613
Motosport.com
vinny
Q: Will this work for my 1991 cr500?
2 years 8 months ago
Racer155
Top 50 Verified Purchaser
2 years 8 months ago
A: If it is for your bike it should fine !!
MotoSportExpert
Expert MotoSport Staff
2 years 8 months ago
A: Yes, Just be sure to correctly select the Year/Make/Model of your bike before ordering so we can be sure to send you the correct cover for your bike. Also, feel free to give us a call at 888-676-8853 and we would be happy to help you out with your order.
skoter
Q: I have the twin air powerflow kit on a 07 kx250f will this work with it??
Over 9 years ago
dholtz512
Over 9 years ago
A: yes, the power flow kit is designed to fit as a stock product and requires no modification
Racer155
Verified Purchaser Top 50
Over 9 years ago
A: If it's for your bike it will fit fine !!
Drewski
MotoSport Staff
Over 9 years ago
A: You will have to remove the filter and the cage in order to make this work. Keep in mind you don't ride with this on, it's mainly just to keep water out of your air box.
Fitment

See all bikes that this part fits...

See Fitments
# Part Numbers
Product Variant Manufacturer Part #
Twin Air - Air Box Cover N/A
Powerflow Kit Cover N/A
Stock N/A
Twin Air - Air Box Cover 160117
Twin Air - Air Box Cover 160119
Twin Air - Air Box Cover N/A
Twin Air - Air Box Cover 160070
Twin Air - Air Box Cover 160052
Twin Air - Air Box Cover 160067
Twin Air - Air Box Cover 160102
Twin Air - Air Box Cover N/A
Twin Air - Air Box Cover 160076
Twin Air - Air Box Cover 160071
Twin Air - Air Box Cover 160097
Twin Air - Air Box Cover N/A
Twin Air - Air Box Cover 160074
Twin Air - Air Box Cover 160084
Twin Air - Air Box Cover 160080
Twin Air - Air Box Cover 160087
Twin Air - Air Box Cover 160078
Twin Air - Air Box Cover 160104
Twin Air - Air Box Cover 160111
Twin Air - Air Box Cover 160095
Twin Air - Air Box Cover 160050
Twin Air - Air Box Cover 160093
Twin Air - Air Box Cover 160051
Twin Air - Air Box Cover 160068
Twin Air - Air Box Cover 160112
Twin Air - Air Box Cover 160069
Twin Air - Air Box Cover 160110
Twin Air - Air Box Cover 160085
Twin Air - Air Box Cover 160055
Twin Air - Air Box Cover 160075
Twin Air - Air Box Cover 160100
Twin Air - Air Box Cover 160073
Twin Air - Air Box Cover 160072
Twin Air - Air Box Cover 160053
Twin Air - Air Box Cover 160056
Twin Air - Air Box Cover 160060
Twin Air - Air Box Cover 160077
Twin Air - Air Box Cover 160059
California Proposition 65

WARNING: This product contains chemicals, including (1,2,3 trichloropropane, 1,3-Dichlo-2-propanol, acetaldehyde, benzene, formaldehyde, toluene, Toluene diisocyanate, Tris (1,3-dichloro-2-propyl) phosphate), known to the State of California to cause cancer, and birth defects or other reproductive harm. Wash hands after handling. For more information, go to www.P65Warnings.ca.gov.