Best powersports filtration products according to redditors

Don't get gouged by the dealership on filters. The OEM fleece filters are manufactured by Mann and you can find them on Amazon for a discounted price: Mann 718/5x.

I've been at it since 2001, and I rarely clean anything.

I keep my humidifier tank rinsed out and replace it when it looks like it needs to be replaced. Every couple of years.

I put an intake filter on the back of the machine. I buy sheets of fine filter foam and cut to size, replace when they get dusty and a quick rinse doesn't seem to do anything.

I put an inline filter between the hose and mask. I change it when it gets gray. Usually about a month, but it depends on whether it's dusty in the room, or windows are open, or its pollen season.

The hose I'll rinse out occasionally, replace every few years, or if it gets cracks or holes in it (cats!).

I use wipes to wipe off the oil around the nasal prongs. I replace the prongs when they stop sealing even after washing with a little soap and water.

edit: added links

Unless you're living in a really bad environment, it takes a lot less cleaning and replacement is a lot less strict than the medical supply companies want you to think--they want to put you on a set-it-and-forget-it replacement schedule, particularly if your insurance company picks up all the costs.

Mine doesn't, I have a high deductible which I haven't met in years, so I just take care of my supplies myself. The best thing I did for my sleep apnea was to lose weight. I still need the machine but it's not nearly as dire as when I first started out.

Good luck to you!

You could full bad ass and connect up one of these

I would go to ex500.org and register on the forums first. Anyways here's my top mods:

• Replaced clutch springs with stiffer ones - this helps at higher RPMs because the stock ones start weak and get weaker with age $10.80
  
  
• Replaced rear shock with stocker from a new gen ninjette because it's a lot stiffer and raises the bike a bit $49.99
  
  
• Removed the pair system because it does nothing good and with exhaust it makes popping noises $15.00
  
  
• K&N air filter installed and drilled 4 Half Inch holes in the left side of airbox $49.99
  
  
• Airbox mod requires carb tweaking so I opened up the carbs and rebuilt them for reliability $45
  
  
• Got some shorty levers 36.99
  
  
• Replaced stock ignition with Coil on Plug type ignition for an '08 ZX6R - prices vary but i got mine for 40 bucks including harness.
  
  
• New sparks gapped at .30" $8.10
  
  
• Higher quality front brakes $32.00
  
  
• Oil changed to Shell Rotella T $19.16
  
  
• Avon Roadrider tires big upgrade over stock. Prices vary I got mine for 350 installed both front and rear
  
  
• Best for last: Racetech .90kg/mm springs with gold valves $300
  
  

Run it without the air filter. If it starts and runs OK, buy a new air filter and apply oil as directed (if it uses oil, some foam types do and some don't). Over-oiling can clog the filter and make the engine not run well if at all.

https://www.amazon.com/dp/B079CT9YJ4 $6.95 + $3.52 shipping ($10.47)

http://ebay.com/itm/142226734234 $9.95, free shipping

Not significantly. It's sheltered, and even in heavy rain isn't going to attract much when riding. A little moisture getting through isn't an issue; it flashes off in combustion.

​

I've had bikes with pods, even ones living back in Vancouver and riding year round, and it was never really an issue. Your legs shelter from the sides, the engine from the front, the bike itself from above. If you're submerging the bike, well, that's a problem no matter what. But general rain isn't really an issue.

​

However, if you want to go aftermarket airbox for additional airflow but don't want the exposed K&N filter the Hordpower uses, you can get the DNA kit which performs comparably: https://www.amazon.com/DNA-Cover-Filter-Yamaha-MT-07/dp/B07DW3TDF4

It is an '82 XS400 special. It ran from 77 to 82. I have drag bars, but left all the cables the original length. The horn bracket got flipped upside down so I could access it/install a new one. I made a bracket that attaches to the bar running down in front of the engine to hold to LED fog lights, run by an auxiliary switch. Painted and wrapped the headers and have emgo shorty mufflers. Emgo pod filters, and a puck-style filter for the breather tube nipple. Led tails, led indicator lights, Upgraded headlight. Point of note on the headlight, mine was a sealed beam halogen. So to add a new bulb you have to buy an aftermarket reflector housing from candlepower.

EDIT: Also forgot Oury grips, cafe mirrors, new fuel lines, fuel filter and vacuum tube.

http://www.amazon.com/gp/product/B007CA6E56/ref=oh_aui_detailpage_o04_s00?ie=UTF8&psc=1

http://www.amazon.com/gp/product/B002GTKAHQ/ref=oh_aui_detailpage_o05_s00?ie=UTF8&psc=1

http://www.amazon.com/gp/product/B003T0ITF6/ref=oh_aui_detailpage_o07_s00?ie=UTF8&psc=1

http://www.amazon.com/gp/product/B00HAQGO20/ref=oh_aui_detailpage_o06_s00?ie=UTF8&psc=1

http://www.amazon.com/gp/product/B00230QCIY/ref=oh_aui_detailpage_o08_s00?ie=UTF8&psc=1

http://www.amazon.com/gp/product/B006VFL0SO/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1

http://www.amazon.com/gp/product/B00HDYB3P2/ref=oh_aui_detailpage_o01_s00?ie=UTF8&psc=1

http://www.amazon.com/gp/product/B000N5UVME/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1

http://www.amazon.com/gp/product/B0022ZUJGG/ref=oh_aui_detailpage_o09_s00?ie=UTF8&psc=1

http://www.amazon.com/gp/product/B000UKKSTI/ref=oh_aui_detailpage_o05_s00?ie=UTF8&psc=1

http://www.amazon.com/gp/product/B00HJEGQQ2/ref=oh_aui_detailpage_o04_s00?ie=UTF8&psc=1

http://www.amazon.com/gp/product/B007ZGKKMA/ref=oh_aui_detailpage_o03_s00?ie=UTF8&psc=1

http://www.amazon.com/gp/product/B009SK7N8K/ref=oh_aui_detailpage_o03_s00?ie=UTF8&psc=1

http://www.amazon.com/gp/product/B005ETCIO8/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1

An example of a helpful comment from someone else here. Take a lesson.

I have no issue,being,told im wrong. But it needs to come with being shown the error in my ways. As you can see, this guy showed me that the filter can be had cheaper than I thought instead of just telling me I'm a cheap bastard.

Bye.

Other guy's post--> Run it without the air filter. If it starts and runs OK, buy a new air filter and apply oil as directed (if it uses oil, some foam types do and some don't). Over-oiling can clog the filter and make the engine not run well if at all.

https://www.amazon.com/dp/B079CT9YJ4 $6.95 + $3.52 shipping ($10.47)

http://ebay.com/itm/142226734234 $9.95, free shipping

whats the type you get?
I just did some googling, I think something like this:
http://www.amazon.com/Uni-Bulk-Fine-Foam-Filter/dp/B000WJJA0U
is what I'd use.
The filter material I'm thinking of is very course, you can pretty much see through it. But servers that have been running for over 4 years with these filters in very dusty environments have kept running fine, (and the inside of the server is clean) but I need to wash the filter out almost every month because it will be caked with dust and dirt.

The other thing I've seen is these:
http://www.computerdust.com/products/cpu_covers.html

Man, a 125 down on power? That's a hard life!

I would ditch the box and get this OR this

I can't find if your carb is Constant Velocity type though or not. If it is, a pod filter WITHOUT rejetting is a bad idea, and CV carbs NEED metered air to go into them, and the box meters the air. But pod + rejet = more power sooooo take it for what it's worth

Should be a 28mm intake, but you might want to measure just to confirm.

Cleaning the fuel tank = draining out all the gas. it hasn't sat for SUUUUPER long so just getting rid of the old gas should be enough. Once drained, pour in some new gas, slosh it around, and drain that out too.

http://www.amazon.com/Uni-Filter-UFV-6-Foam-Filtered/dp/B0022ZN76K

4GB should be enough. If not, it is one of the easiest upgrades to do on a PC.


You can also add a dust filter to your pc.


http://www.amazon.com/Computer-Air-Filter-Polyurethane-Protects/dp/B000FJU8BC


http://www.amazon.com/gp/product/B000ONZT5Y/ref=olp_product_details?ie=UTF8&me=

Thanks! Really helpful. Both are actually available online from Amazon.

Filter

Oil

if you go OEM this should be the one that you need http://www.yamahapartshouse.com/oemparts/p/yamaha/5gh-13440-60-00/element-assy-oil-cleaner

Blow up on that section of the bike here http://www.yamahapartshouse.com/oemparts/a/yam/55db244087a8660384734b20/oil-cleaner

And here is the same part on amazon https://smile.amazon.com/dp/B00I9FRCNQ


And this is the amsoil filter http://www.amsoil.com/shop/by-product/filters-and-by-pass-systems/motorcycle/amsoil-eaom-motorcycle-oil-filters/?code=eaom103-ea

my vote is go with oem filter

the Japanese are very precise in their engineering.

But i do know K&N has filters that will fit both Honda and Kawasaki.

Idk?

It's the gasket that goes here: https://gyazo.com/01bc5e7c63ce94403f6090d9bcc07d87

on this whole right side: https://gyazo.com/990cccc05c3349a9b859ef201da36a4c

One of these: https://www.amazon.com/Honda-CBR300R-CBR250R-CRF250L-15412-KYJ-901/dp/B01E0JX0YE

Also pick up some fuel line from NAPA and one of these in the correct size. I can't remember if you need 5/16 or 1/4. One is for the diff, the other is for the charcoal cannister.

No leaks! There is a machine shop in Wisconsin that sells via Amazon for under $200 - raw aluminum, fantastic look! I'll see if I can dig up their link for you.

Edit: https://smile.amazon.com/gp/product/B00RKVGH40/ref=oh_aui_search_detailpage?ie=UTF8&psc=1

Close up.

Stock intake plenum, ABS toilet plumbing (new), 70mm UNI filter.

For those with a 2013-2015 this isn't as much of an issue because of the extra run cycle when shutting off the vehicles. However there is another problem that can occur with all of these pumps... The filter that is supplied by the factory is a cheap chunk of foam that can dry out and eventually disintegrate causing pieces to be sucked into the pump. Those pieces can damage the plastic impellers and put your truck into limp mode. All 2nd gen 4cyl and 2012-2015 V6 have these pumps. They are upwards of $1000 for the parts alone.

The fix is to remove the foam and replace it with a breather style air filter at the inlet. Uni Filter UP-107 1“ Clamp on Breather on amazon. Takes about 10 mins to do and is super easy. Just need a torx head driver. There are write ups on tacomaworld about it.

Yup, I determined I had the 69 mm valves before ordering.


https://imgur.com/XZgMg2d

https://imgur.com/Ar1O7JW

I will do all that with the carb tomorrow. I do have a main and pilot jet kit for when the BBK is installed.

I ordered these 2 filters to see which one worked best. Are they considered 'cone'?

https://www.amazon.com/gp/product/B0039ZF2KQ/

https://www.amazon.com/gp/product/B01M591N6U/

ahh, sure so if you can force air in through filters you get only clean air in, sure, what sort of fans and cases are good for that? because I guess you need some decent intake fans to pull air through the foam filters? (this is like what my case has, fairly thin so air moves through it) https://www.amazon.com/Uni-Filter-BF-2-30-PPI-Coarse/dp/B000ONZT5Y

That's only for the r56, as the airbox is at the rear of the engine bay squeezed behind the engine bay and the firewall. I've heard nothing but good things about it though, I don't think the rain would be an issue unless you were running under a waterfall. They do make dry filter wraps that you could use to prevent water intake if you're super worried though.


Although, i was thinking r53 vs r56s, i didn't notice this was for an r50.

Any idea if you used the 3/8 or 5/8 one? My engine is currently running a bit rich, that's why I'm looking into this. Figured there wasn't enough air getting in.

It's fairly important.

Dust acts as an insulator, and as more builds up, it will slowly and progressively reduce the effectiveness of fans and radiator fins.

Filters greatly help reduce dust buildup, though they do restrict airflow a small amount.

You can McGuyver up some from foam like this stuff and a pair of scissors, and put it in front of intake fans for desktops. I put mine in front of the metal 'cage' that my intake fan is behind, and then closed the front panel over it. It works well.

For my laptop, a used dryer sheet (don't use a fresh one, I have no idea what the fabric softener stuff will do) trimmed to size and taped over the fan intake on the outside of the case works well. It can be hidden if you're willing to open the laptop and put it in the inside of the bottom plate of most laptops. (Mine comes off as 1 piece, exposing all of the internals).

Ah ok. That makes sense. In terms of open cell foam, do you think this would be adequate? I would most likely want to cut and adhere the material to the inside walls of the compartment, right?