KN 33-2374 Replacement Air Filter

KN 33-2374 Replacement Air Filter Review


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I replaced the stock filter that comes with my 2007 Nissan Altima with this KN filter. My MPG had started to decline and I knew it was time for a new filter. Using this filter my MPG has gone back up and has even increased one or two MPG's. I wish I would've removed the stock filter the day I bought the car and put this in. Hopefully it lasts as long as they claim it does.

KN 33-2374 Replacement Air Filter Feature

  • Designed to Increase Horsepower and Acceleration
  • Washable and Reusable - Lasts up to 50,000 Miles Before Cleaning is Required Depending on Driving Conditions
  • Original Lifetime High-Flow Performance Cotton Air Filter
  • Million Mile Limited Warranty on Replacement Air Filters for Street Legal Vehicles and 1-Year Limited Warranty for all other Air Filters
  • The World's Best Air Filter
KN's lifetime replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for virtually every vehicle on the road. These filters are custom desig


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Saves gas, easy to install - G. Persico -
I was skeptical of claims that an air filter could save fuel. However in a carefully controlled test, using average driving conditions my vehicle is averaging 8/10 mile per gallon more. May not sound like much but it is 16 miles per tankful (about 3 round trips to work for me.) Engine seems to run free and climbs better.br /br /



May 31, 2010 19:12:07

Raider Clear Replacement Single Lens Shield

Raider Clear Replacement Single Lens Shield Review


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Raider Clear Replacement Single Lens Shield Feature

  • Replacment single lens shield for the Raider Full Face street helmet
Lens cracked? Lost? We have the replacement parts that you are looking for.


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May 30, 2010 17:22:09

KN 33-2326 Replacement Air Filter

KN 33-2326 Replacement Air Filter Review


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this item is a very good quality made. it increases my Toyota AVALON performance by little. also, the performance will be observed when you compare your car with other one of the same brand. it will differ by little and not that much. i advise others to try it.

KN 33-2326 Replacement Air Filter Feature

  • A high-flow, washable filter that delivers the maximum amount of air possible into your engine while providing superior filtering
  • Multiple layers of cotton fabric sandwiched between pleated aluminum screen capture airborne dirt particles
  • Improves horsepower and torque
  • Emission legal in all 50 states, will not void manufacturer's warranty
  • Filters can be cleaned over and over, and are backed by a million mile limited warranty
KN's lifetime replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. The air filter is custom-designed to fit into your existing factory air box and the drop-in design means adding performance is simple. The unique design of the air filter features multiple layers of cotton fabric which capture airborne dirt particles. The filter is washable and reusable and can be easily cleaned and oiled. It lasts up to 50,000 miles before cleaning is needed.


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Save me $$ - Kevin T. Nguyen-tu - Chino, CA USA
A noticeable performance improvement and save me money from having to buy a new air filter each time. Recommended!


May 29, 2010 07:00:13

KN 33-2209 Replacement Air Filter

KN 33-2209 Replacement Air Filter Review


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This is a great replacement filter. Lasts the life of the car. It has demonstrated an increase in throttle response. Fuel mileage seems to be the same. You can hear the roar of the V8 a bit better. Highly recommended.

KN 33-2209 Replacement Air Filter Feature

  • A high-flow, washable filter that delivers the maximum amount of air possible into your engine while providing superior filtering
  • Multiple layers of cotton fabric sandwiched between pleated aluminum screen capture airborne dirt particles
  • Improves horsepower and torque
  • Emission legal in all 50 states, will not void manufacturer's warranty
  • Filters can be cleaned over and over, and are backed by a million mile limited warranty
KN's lifetime replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. The air filter is custom-designed to fit into your existing factory air box and the drop-in design means adding performance is simple. The unique design of the air filter features multiple layers of cotton fabric which capture airborne dirt particles. The filter is washable and reusable and can be easily cleaned and oiled. It lasts up to 50,000 miles before cleaning is needed.


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Audi A4 KN filter - Heston Sohan - NJ, USA
This filter is great. Provided extra HP and Torque. Cheaper than every other online merchant.


May 28, 2010 03:01:49

Tripp Lite RBC51 Replacement Battery Cartridge for Select Tripp Lite and Other Major UPS Brands

Tripp Lite RBC51 Replacement Battery Cartridge for Select Tripp Lite and Other Major UPS Brands Review


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These worked well.br /I bought two, the company shipped them (inadequately packaged), I might add, and one was damaged on arrival.br /I contacted them and they had me take digital pictures.br /They then shipped out a new one, as well as a mailer for the old battery.br /I was very pleased with them.br /br /I didn't know these went bad in about three years; the old ones were almost impossible to remove.br /They had swelled up, and I had to use a screwdriver to prize them out of each UPS.br /So.... replace these after about 2 1/2 years to save yourself some trouble.br /br /The replacements are working fine.br /br /They were very hard to install, as the leads were quite short, but it's abr /poor design on the UPS's part, not the battery manufacturer.

Tripp Lite RBC51 Replacement Battery Cartridge for Select Tripp Lite and Other Major UPS Brands Feature

  • 12-volt UPS replacement battery cartridge
  • Compatible with a variety of UPS brands
  • Restores or enhances runtimes of all UPS systems exhibiting reduced power failure runtime
  • Unit Dimensions: 3.6875 x 2.5 x 5.875
  • This item is not for sale in Catalina Island
Tripp Lites premium UPS replacement battery cartridges breathe new life into UPS systems suffering from expired or weak internal batteries. Each replacement battery cartridge is carefully screened and certified to meet or exceed original manufacturer specifications and ships ready for installation into your UPS system.


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the batterys are expensive compared to what you actually get. - S. Haund -
the tripplite omnivs1000 requires two of these and the cost of two batterys is almost the same as the whole ups. Whay does the ups makers have to make the ups stop functioning completely when the battery dies? It cannot even be used as power strip.


May 26, 2010 17:28:09

KN 33-2360 Replacement Air Filter

KN 33-2360 Replacement Air Filter Review


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This KN drop in filter was exactly what I needed for my 08' Yaris LB. It fit perfect and the install was all of 2 minutes. Great product at a great pice. Thanks, Amazon and keep up the great work! Joan Stehlik

KN 33-2360 Replacement Air Filter Feature

  • Designed to increase horsepower and acceleration
  • Washable and reusable - lasts up to 50,000 miles before cleaning is required depending on driving conditions
  • Original lifetime high-flow performance cotton air filter
  • Million-mile limited warranty on replacement air filters for street legal vehicles and 1-year limited warranty for all other air filters
  • The world's best air filter
KN's lifetime replacement air filters are Designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for virtually every vehicle on the road.


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May 25, 2010 12:24:10

KN 33-2888 Replacement Air Filter

KN 33-2888 Replacement Air Filter Review


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Yeah, its a filter, no noticeable mileage increase, the factory air box is just too jacked up to flow well wnough to get any decent results. Not to mention on my '07 Passat Wagon, the box is an absolute terror to get off the motor, but I'll take that gripe up with VW. Needless to say, I bought a Cold Air kit instead from Neuspeed, the 'wagon chirps through first and second now from a standing start, yeah, blow my mind. Already have gotten a few raised eyebrows for the little bit of money spent. I got nothing aginst KN, as that is what's on my CA intake, but this filter really never gets to realize it's true potential with the garbage airbox VW put on.

KN 33-2888 Replacement Air Filter Feature

  • A high-flow, washable filter that delivers the maximum amount of air possible into your engine while providing superior filtering
  • Multiple layers of cotton fabric sandwiched between pleated aluminum screen capture airborne dirt particles
  • Improves horsepower and torque
  • Emission legal in all 50 states, will not void manufacturer's warranty
  • Filters can be cleaned over and over, and are backed by a million mile limited warranty
KN's lifetime replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. The air filter is custom-designed to fit into your existing factory air box and the drop-in design means adding performance is simple. The unique design of the air filter features multiple layers of cotton fabric which capture airborne dirt particles. The filter is washable and reusable and can be easily cleaned and oiled. It lasts up to 50,000 miles before cleaning is needed.


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Tough install, but woth it for gas savings and performance - Patrick Beeson - Knoxville, TN USA
I've put a KN air filter into every car I've owned. And I've always been satisfied with the durability and increased gas mileage gained since installation.br /br /This filter is no exception.br /br /The only bad part is that dropping a new filter in my VW GTI is complicated since you need to remove the engine cover. I paid my dealer to do this during a routine service.br /br /VW doesn't recommend this filter -- they use paper filters as OEM -- but I trust the product not to damage the car. So far, so good.


May 23, 2010 11:22:12

KN 33-2296 Replacement Air Filter

KN 33-2296 Replacement Air Filter Review


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This made an INSTANT improvement. It took two seconds to install and it started being awesome right away. I noticed right away that my computer showed that i was getting 2 mpg better than before the install. I know the car's computer isn't 100% reliable but over the next tanks of gas it showed about 2 mpg improvement so i am extremely happy. Next, the performance side... When i slammed down on the gas it felt distinctly more powerful, so this is a must have easy part for your car, and if you have the additional [...] or so spring for the entire KN kit, but i didn't wanna spend that much so i just got this filter. Hope this helps.

KN 33-2296 Replacement Air Filter Feature

  • A high-flow, washable filter that delivers the maximum amount of air possible into your engine while providing superior filtering
  • Multiple layers of cotton fabric sandwiched between pleated aluminum screen capture airborne dirt particles
  • Improves horsepower and torque
  • Emission legal in all 50 states, will not void manufacturer's warranty
  • Filters can be cleaned over and over, and are backed by a million mile limited warranty
KN's lifetime replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. The air filter is custom-designed to fit into your existing factory air box and the drop-in design means adding performance is simple. The unique design of the air filter features multiple layers of cotton fabric which capture airborne dirt particles. The filter is washable and reusable and can be easily cleaned and oiled. It lasts up to 50,000 miles before cleaning is needed.


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KN 332296 HP Filter - []\[]e[]\[]o - TX, USA
Great KN Filter! I had bought one originally for my Chevy Cav, and had a huge improvement in HP and little bit of gain in mileage. I got this specific one for my 06 Chevy Equinox and its so much better than stock. I get a little bit more hp and about half of a quarter more gas mileage. Definately recommend some better spark plugs to get a good upgrade package. This filter also will not void your cars manufacturer warranty, and needs to be cleaned out every 50,000 miles... I usually clean mine every oil change, with a spray found online or any carstore. Great filter, highly recommend as a started upgrade.


May 20, 2010 11:18:07

KN 33-2252 Replacement Air Filter

KN 33-2252 Replacement Air Filter Review


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Used this air filter for 8 years cleaning it once. I can't say if the filter contributed to the performance of my 2001 corolla except that in 8 years I didn't have one iota of engine problem and the performance was wonderful. I just installed a new filter in my new Scion Tc and expect to get the same great results. I trust KN.

KN 33-2252 Replacement Air Filter Feature

  • A high-flow, washable filter that delivers the maximum amount of air possible into your engine while providing superior filtering
  • Multiple layers of cotton fabric sandwiched between pleated aluminum screen capture airborne dirt particles
  • Improves horsepower and torque
  • Emission legal in all 50 states, will not void manufacturer's warranty
  • Filters can be cleaned over and over, and are backed by a million mile limited warranty
KN's lifetime replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. The air filter is custom-designed to fit into your existing factory air box and the drop-in design means adding performance is simple. The unique design of the air filter features multiple layers of cotton fabric which capture airborne dirt particles. The filter is washable and reusable and can be easily cleaned and oiled. It lasts up to 50,000 miles before cleaning is needed.


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KN - - S. West - Phoenix, AZ USA
KN - washable filter - why buy new when you can re-new.. fits perfect - no noticable changes in sound or performance or gas mileage. Just wanted to replace stock filter with something more durable.

GREAT FILTER - KEVIN - ORLANDO
PROS:br /br /WELL BUILTbr /EASY TO CLEANbr /LAST FOREVERbr /br /CONS:br /br /DOES NOT SAVE ON GASbr /CLEANING TAKES TIMEbr /br /RECOMMEND IT ONLY IF YOU PLAN ON KEEPING CAR FOREVER!!!!!!!!!!!


May 17, 2010 23:44:24

KN 33-2199 Replacement Air Filter

KN 33-2199 Replacement Air Filter Review


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KN 33-2199 Replacement Air Filter Feature

  • A high-flow, washable filter that delivers the maximum amount of air possible into your engine while providing superior filtering
  • Multiple layers of cotton fabric sandwiched between pleated aluminum screen capture airborne dirt particles
  • Improves horsepower and torque
  • Emission legal in all 50 states, will not void manufacturer's warranty
  • Filters can be cleaned over and over, and are backed by a million mile limited warranty
KN's lifetime replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. The air filter is custom-designed to fit into your existing factory air box and the drop-in design means adding performance is simple. The unique design of the air filter features multiple layers of cotton fabric which capture airborne dirt particles. The filter is washable and reusable and can be easily cleaned and oiled. It lasts up to 50,000 miles before cleaning is needed.


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May 16, 2010 21:28:08

KN 33-2286 Replacement Air Filter

KN 33-2286 Replacement Air Filter Review


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Fits my '05 Pathfinder fine. I ended up averaging 17.2 mpg in the 2000 miles since I installed it. What was my mileage previously? 17.2 (yup, no change). I probably don't drive in such a way that the engine is airflow limited, hence the relatively good 17.2 to begin with. Still, I'm happy that I don't have throw away relatively expensive disposable filters every so often.

KN 33-2286 Replacement Air Filter Feature

  • A high-flow, washable filter that delivers the maximum amount of air possible into your engine while providing superior filtering
  • Multiple layers of cotton fabric sandwiched between pleated aluminum screen capture airborne dirt particles
  • Improves horsepower and torque
  • Emission legal in all 50 states, will not void manufacturer's warranty
  • Filters can be cleaned over and over, and are backed by a million mile limited warranty
KN's lifetime replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. The air filter is custom-designed to fit into your existing factory air box and the drop-in design means adding performance is simple. The unique design of the air filter features multiple layers of cotton fabric which capture airborne dirt particles. The filter is washable and reusable and can be easily cleaned and oiled. It lasts up to 50,000 miles before cleaning is needed.


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good filter - Frank Craner -
I have several of these on my mustangs. I have one that was put on my 1989 lx 5.0 the day I bought it new still going strong. 20 years of used what can I say????it has payed for itself. If your using the stock air box I'd say go for it!

Great Product!! - JPB123 - Silver Spring, MD
Great to know that I will no longer need to buy a new and discard an old air filter every few months. I figure that by not generating this waste balances out the environmental universe since I drive an SUV anyways.


May 15, 2010 19:40:06

KN 33-2206 Replacement Air Filter

KN 33-2206 Replacement Air Filter Review


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I was shopping for one of these in a retail store then I decided to shop at Amazon. Got the exact same, Authentic KN for much cheaper. Amazon Prime delivered it in two days with no shipping charges! Very good purchase and great customer support! Thanks!

KN 33-2206 Replacement Air Filter Feature

  • A high-flow, washable filter that delivers the maximum amount of air possible into your engine while providing superior filtering
  • Multiple layers of cotton fabric sandwiched between pleated aluminum screen capture airborne dirt particles
  • Improves horsepower and torque
  • Emission legal in all 50 states, will not void manufacturer's warranty
  • Filters can be cleaned over and over, and are backed by a million mile limited warranty
KN's lifetime replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. The air filter is custom-designed to fit into your existing factory air box and the drop-in design means adding performance is simple. The unique design of the air filter features multiple layers of cotton fabric which capture airborne dirt particles. The filter is washable and reusable and can be easily cleaned and oiled. It lasts up to 50,000 miles before cleaning is needed.


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Great product - Christopher R. Gillespie - Fort Wayne, Indiana, USA
This air fliter has been a great investment. Lifetime filters are the way to go and the performance improvement alone is worth it.


May 14, 2010 15:04:14

KN 33-2402 Replacement Air Filter

KN 33-2402 Replacement Air Filter Review


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KN 33-2402 Replacement Air Filter Feature

  • High-flow cotton gauze between two layers of aluminum wire mesh
  • Washable and reusable
  • Warranty: 10 years or 1,000,000 miles
High-flow cotton gauze between two layers of aluminum wire mesh * Washable and reusable * Warranty: 10 years or 1,000,000 miles *


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May 13, 2010 05:32:05