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Replacement Filters > Replacement Air Filter

 List Price: $59.05
Your Price: $46.99

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YA-2597
 
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K&N off-road replacement air filters are ideal for extended use in dirty and dusty off-road riding and provide clean carburetion even at high altitude. Generally, no jet changes are required with just a K&N filter element. K&N replacement air filters are washable and reusable and provide high air-flow with excellent filtration.
Available Information
YA-2597 Cross Reference
YA-2597 Vehicle Applications


Part YA-2597 Product Specifications
Product Style: Round Air Filter
Height: 5.5 in (140 mm)
Inner Wire: No
Inside Diameter: 1.875 in (48 mm)
Outside Diameter: 3.313 in (84 mm)
Top Style: Rubber
Top Material/Finish: None
Air Filter Shape: Round
Filter Material: Cotton Gauze
Flanges: None
Package Contents: 1 Air Filter
Package Quantity: 1
Filter Re-Oiling Amount: 0.49 oz (14 ml)
Weight: 0.63 lb (0.29 kg)
Product Box Length: 4.63 in (117 mm)
Product Box Width: 4.63 in (117 mm)
Product Box Height: 7.25 in (184 mm)



Accessories
99-5050.jpg
99-5050 - Filter Care Service Kit - Squeeze
YA-2597PK.jpg
YA-2597PK - Air Filter Wrap

Customer Feedback      Be the first to review part YA-2597

I installed my first K&N filter in 1975 while I was the manager at Small Car Accessories, a high performance VW shop in Sunnyvale CA. At the time I ran these filters on both of my Corvair powered VW's, a '58 Single Cab pickup, which I still drive, and a '71 bug. They worked really well on the street, giving me an extra mile or two per gallon with pretty much 'filter-less' performance, and worked especially well in the shop's sand rail. Other filters would pack it in when running the dunes at Pismo and until the K&N's came along, you carried a couple of extra filters. The K&N's not only kept the sand out, but did well when packed with sand. A quick stop and a quick tap or two and they were ready to go again. Because they flowed air so well and were so easy to clean. We sold a lot of them to our off-roading customers, and they loved them. At the time, RURA racers ran their buggies and Bajas at a track near the old Fremont Drag Strip where they used them for their performance value and reusability. These days I run a K&N filter in my '99 Ranger, where I picked up just over 1 mpg with just the filter change. I still use a K&N in my old Single Cab, which since 1981 has sported a 351 Ford Windsor engine and Ford drive train (over 60,000 miles). My '82 Yamaha 650 Seca still has the K&N air filter I installed at the first filter change over 52,000 miles back. There is also a K&N on my Café style Iron Head Sporty (48,000 miles), my wife's modified 750 Virago (two pod style filters), my '05 Triumph Tiger (added three HP on the dyno) and the '97 GS500 Suzuki I recently saved from the back of a neighbor's yard. I'm taking the time to write this because the K&N filter is a product which is truly as excellent as the manufacture claims. Besides the maximum star rating I also give K&N filter a 'two thumbs up.'
Kim Crumb, Forestville, California
Great product as are most of K&N products. It made my bike run and sound better. The air intake is much more effective now. My '09 Yamaha FZ6 is a missile! Couldn´t be happier with such a great quality product! Thanks for taking such good care of your customers K&N!
Vinicius Segantini, Natal, Brazil
From where I can get this product for my Yamaha R15 v2. I'm crazy about ths filter.
Lovi, Moga, Punjab

K&N YA-2597 fits the following:
2000 YAMAHA YFB250FW TIMBERWOLF 4X4 230 - All
1999 YAMAHA YFM400F KODIAK 401 - All
1999 YAMAHA YFM350FW BIG BEAR 384 - All
1999 YAMAHA YFB250FW TIMBERWOLF 4X4 230 - All
1998 YAMAHA YFM400F KODIAK 401 - All
1998 YAMAHA YFM350FW BIG BEAR 346 - All
1998 YAMAHA YFB250FW TIMBERWOLF 4X4 230 - All
1998 YAMAHA YFB250 TIMBERWOLF 230 - All
1997 YAMAHA YFM400F KODIAK 401 - All
1997 YAMAHA YFM350FW BIG BEAR 346 - All
1997 YAMAHA YFB250FW TIMBERWOLF 4X4 230 - All
1997 YAMAHA YFB250 TIMBERWOLF 230 - All
1996 YAMAHA YFM400F KODIAK 401 - All
1996 YAMAHA YFM350FW BIG BEAR 346 - All
1996 YAMAHA YFB250FW TIMBERWOLF 4X4 230 - All
1996 YAMAHA YFB250 TIMBERWOLF 230 - All
1995 YAMAHA YFM400F KODIAK 401 - All
1995 YAMAHA YFM350FW BIG BEAR 346 - All
1995 YAMAHA YFM350 MOTO-4 346 - All
1995 YAMAHA YFB250FW TIMBERWOLF 4X4 230 - All
1995 YAMAHA YFB250 TIMBERWOLF 230 - All
1994 YAMAHA YFM400F KODIAK 401 - All
1994 YAMAHA YFM350FW BIG BEAR 346 - All
1994 YAMAHA YFM350 MOTO-4 346 - All
1994 YAMAHA YFB250FW TIMBERWOLF 4X4 230 - All
1994 YAMAHA YFB250 TIMBERWOLF 230 - All
1993 YAMAHA YFM400F KODIAK 401 - All
1993 YAMAHA YFM350FW BIG BEAR 346 - All
1993 YAMAHA YFM350 MOTO-4 346 - All
1993 YAMAHA YFB250 TIMBERWOLF 230 - All
1992 YAMAHA YFM350FW BIG BEAR 346 - All
1992 YAMAHA YFM350 MOTO-4 346 - All
1992 YAMAHA YFB250 TIMBERWOLF 230 - All
1991 YAMAHA YFM350FW BIG BEAR 346 - All
1991 YAMAHA YFM350 MOTO-4 346 - All
1991 YAMAHA YFM250 MOTO-4 250 - All
1990 YAMAHA YFM350FW BIG BEAR 346 - All
1990 YAMAHA YFM350 MOTO-4 346 - All
1990 YAMAHA YFM250 MOTO-4 195 - All
1989 YAMAHA YFM350FW BIG BEAR 350 - All
1989 YAMAHA YFM350 MOTO-4 350 - All
1989 YAMAHA YFM250 MOTO-4 250 - All
1988 YAMAHA YFP350 TERRAPRO 350 - All
1988 YAMAHA YFM350FW BIG BEAR 350 - All
1988 YAMAHA YFM350 MOTO-4 350 - All
1987 YAMAHA YFM350FW BIG BEAR 350 - All
1987 YAMAHA YFM350 MOTO-4 350 - All
1986 YAMAHA YFM350FW BIG BEAR 350 - All