Shopping For:
  1. Clear Selected Ride Clear Selected Ride
  2. Manage Saved Rides
  3. Change Your Selected Ride
2008 Yamaha WR450F

No Toil Super Flow Air Filter Kit

Retail: $49.99
$44.99
You Save: $5.00 (10%)
Free 3-day express shipping Shipping Info On orders over $99.

Please choose an available item.

In Stock
FITS: 2008 Yamaha WR450F change
 
It appears you may have cookies turned off in your web browser, or are using a browser that does not support cookies. You must accept cookies to use our site. For questions call us at 1-888-676-8853.

Product Description

  • No Toil is a powerhouse in the motorcycle and ATV industry making quality products that allow engines to breathe better to offer mind blowing performance.
  • The No Toil Super Flow kit is a complete replacement for your OEM filter and cage assembly offering better performance.
  • For maximum performance the No Toil Super Flow kit includes a super-strong, high-density backfire cage without a backfire screen to allow more air into your engine's intake boosting power.
  • To make the kit complete, the No Toil Super Flow kit includes a top quality 2-stage, flame resistant foam air filter, filter cage, and screw assembly for easy and complete installation.
  • Customer Reviews
  • Ask an Expert
  • Also Offered For
(26)
4.2 out of 5 stars
5 star   16
4 star   2
3 star   4
2 star   4
1 star 0
1-10 of 26
Overall
Durability
Ease of Installation
Performance
Style
Verified Purchaser Top 250 Contributor
Location: Wisconsin
Top quality air filter. The cage is better than stock as it is easier to fit into crf250x air box.
Overall
Durability
Ease of Installation
Performance
Style
Great performance
Installation was easy and helped my 08 crf250r's carburetor work better. It does increase sound a little, but does increase power. Not 7.5hp but a little.
Overall
Durability
Ease of Installation
Performance
Style
Top 1000 Contributor Verified Purchaser
Great Value
I love No-Toil
Overall
Durability
Ease of Installation
Performance
Style
Verified Purchaser
Location: Mustang, OK
Average
Easy to install and is about the same as OEM as far as air flow. Can not clean with mineral spirits which is frustrating. MOTOSPORT service is top notch and never a problem. Best service I have found.
Overall
Durability
Ease of Installation
Performance
Style
Verified Purchaser
Location: Denham springs, la
No toil super flow kit
Great product, made of more durable plastic than stock and great performance for the price! Shipped fast, very pleased with this order
Overall
Durability
Ease of Installation
Performance
Style
Location: La Grande, OR
Great Filter
I just installed this on my 03 CRF450R and fit perfect. just installed new exhaust so can't tell how much difference from stock but it really looses a lot of restriction to air flow getting rid of backfire screen. Many of my friends run this set up on there bikes and works very well for them as well.
Overall
Durability
Ease of Installation
Performance
Style
Verified Purchaser
Location: Saline, La.
Works Great
Works great on an05 YZ250F. Fit perfect!
Overall
Durability
Ease of Installation
Performance
Style
Verified Purchaser
Location: Oregon, oh
Best Filter!!!
No toil is no hastle! this is the best filter ive put on my machine, easy to wash and easy to oil. Not only does it make power but it saves the engine too. not to mention Motosports killer prices!
Overall
Top 1000 Contributor
Location: mt shasta, ca
Best maintenance upgrade out there
As soon as I get a new bike, I get rid of the OEM air filter and cage assembly. This product is an awesome replacement. Much easier to remove and install with a slimmer profile and a much larger wing nut. Gets rid of the backfire screen as well.
Overall
Top 500 Contributor
Location: Prior Lake, MN
Not worth it for me
I have been using No Toil filter oil for about 10 years on their competitor,s filters and love the stuff. Needed a new filter for my 2007 YZ450F so for a little more money thought I would try this instead of the stock cage. Ran 2 motos with stock cage and filter then I put this kit on for the second motos and forgot all about it till the drive home so it is obvious I did not feel a difference. Also, the first time I took it out to clean I dropped the plastic wing nut bolt on the garage floor and it broke. Will now have to use the stock one instead.
1-10 of 26
1-7 of 7
amp3d 16 days ago Location: Toronto
'13 CRF450R fitment?
Your website says this kit fits the 2013 CRF450R, but the no toil website doesnt have this kit listed for the 2013....they only have the filter listed. Can you confirm this works with the 2013?
MotoSport Staff
10 days 15 hours ago Location: Portland, OR, USA
The 2013 Honda CRF450R is different from previous years as far as the Super Flow Kit goes. After checking our product part numbers, this is correct. If you select the 2013 CRF450R you will receive the correct Super Flow kit.
kawi417 2 months 17 days ago
Im looking to buy an fmf slip on tail pipe for now, will this kit suffice or do I need a more powerful kit? or is an intake kit needed at all for this?
MotoSport Staff
2 months 17 days ago Location: Portland, OR, USA
This idea behind these kits is to remove the stock air filter cage that has a backfire screen built into it. With the air not having to travel through the screen, it makes pulling air into the engine easier- which helps with performance.
pugs 2 years 11 months ago
Fuel injection?
i have a 2010 rmz 250, just wondering.. is this filter a nice addition and will i need to program the EFI differently? thankss
Expert MotoSport Staff
2 years 11 months ago Location: Motosport
Yes the No Toil Super Flow kit is a very nice addition to your 2010 RMZ250. You will not need to do anything to the EFI on your bike.
motofox3 Over 3 years ago Location: MS
Can I use the Twin Air cleaners and oils with this filter or do you have to use No Toil?
MotoSport Staff Expert
Over 3 years ago
you have to use no toil stuff
2 years 11 months ago Location: California
Yes you can use Twin Air oil and cleaner on a No-Toil filter.
Top 1000 Contributor
Pro96 Over 3 years ago
How much of a difference will it really make?
I have a 07 crf 250R with a air fuel mixture screw I already use the standerd no toil air filters if i use the high flow will it make any diffrence or change in my bike or should i just keep using the standerd high flow and not waste the money
Top 1000 Contributor
Over 3 years ago Location: Buena Park, CA
if i were you, i would buy the k&n x-stream air filter, it is worth the money and it seems to add some horse power
2 years 11 months ago Location: California
You will get better air flow with the Super-Flo Kit.
250R Over 3 years ago Location: Riverside, CA
Could i use?
a twin air filter with this cage
MotoSport Staff Expert
Over 3 years ago Location: Portland, OR
I wouldn't recommend the use of a standard Twin Air filter. I don't see why you couldn't use the Twin Air PowerFlow Air filter which is made with the fire retardant foam.
2 years 11 months ago Location: California
Yes the cage is the exact same size as OEM
joeee Over 4 years ago Location: naples, maine
Will i have to rejet my bike if i put this on?
i have a 2003 yz450f.
MotoSport Staff
Over 4 years ago Location: P+RTLAND
It's always recommended to check your jetting after installing a high performance filter system. So depending on what you have already do to your bike and where you are located, some changes may need to be made.
2 years 11 months ago Location: California
Yes, Re-Jetting is recommended
1-7 of 7

Dirt Bike


Honda

Honda CRF250R
Honda CRF250X

Honda CRF450R

Honda CRF450X

Kawasaki

Kawasaki KLX450R
Kawasaki KX250F

Kawasaki KX450F

KTM

KTM 125EXC
KTM 125SX
KTM 144SX
KTM 150SX
KTM 150XC
KTM 200EXC
KTM 200MXC
KTM 200SX
KTM 200XC
KTM 200XCW
KTM 250EXC
KTM 250EXC-RFS
KTM 250MXC
KTM 250SX

KTM 250SXF
KTM 250XC
KTM 250XCF
KTM 250XCFW
KTM 250XCW
KTM 300EXC
KTM 300MXC
KTM 300XC
KTM 300XCW
KTM 350EXCF
KTM 350SXF
KTM 350XCF
KTM 350XCFW
KTM 380EXC
KTM 380MXC
KTM 380SX
KTM 400EXC

KTM 400MXC
KTM 400SX
KTM 400XCW
KTM 450EXC
KTM 450MXC
KTM 450SX
KTM 450SXF
KTM 450XC
KTM 450XCF
KTM 450XCW
KTM 500EXC
KTM 500XCW
KTM 505SXF
KTM 505XCF
KTM 520EXC
KTM 520MXC
KTM 520SX
KTM 525EXC
KTM 525MXC
KTM 525SX
KTM 525XC
KTM 530EXC
KTM 530XCW

Suzuki

Suzuki RMZ250

Suzuki RMZ450

Yamaha

Yamaha WR250F
Yamaha WR250R (DUAL SPORT)
Yamaha WR250X (SUPERMOTO)
Yamaha WR450F
Yamaha YZ125

Yamaha YZ250

Yamaha YZ250F
Yamaha YZ400F
Yamaha YZ426F
Yamaha YZ450F

ATV


KTM

KTM 450XC ATV

KTM 525XC ATV
* required entry