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Replacement Filters > Replacement Air Filter

 List Price: $79.11
Your Price: $53.99

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K&N's 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 washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty™ and will be THE LAST AIR FILTER YOUR VEHICLE WILL EVER NEED. [MORE]
Available Information
E-2457 Cross Reference
E-2457 Vehicle Applications

Part E-2457 Product Specifications
Product Style: Round Air Filter
Height: 9.125 in (232 mm)
Inner Wire: No
Inside Diameter: 3.625 in (92 mm)
Outside Diameter: 5.375 in (137 mm)
Top Style: Open
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: 1.99 oz (59 ml)
Weight: 1.5 lb (0.7 kg)
Product Box Length: 6.38 in (162 mm)
Product Box Width: 6.38 in (162 mm)
Product Box Height: 11 in (279 mm)

99-5050 - Filter Care Service Kit - Squeeze

Customer Feedback      Be the first to review part E-2457

I must say that today I put on my K&N Filtercharger Kit on my 1987 Saab 900 Turbo, and I must say that I am in awe of the performance! It's like owning a new engine! RPM's pick up much faster, and it has a better top end now...I would guess that I have about 4-6 more hp! it's so great! You guys are definitely worth the money, I recommend you to everyone I know! Thanks for making such a quality product!

Again, THANKS!
Jonathan Woods, Winchester, Virginia
I changed the filter on my 1997 Saab 900 Turbo to a K+N filter. The car already had an uprated ECU (220hp from 185hp). It has really made a difference to the performance. The peak power is slightly improved but the throttle response is dramatically quicker. I think I am seeing slightly better MPG as well.
Rob Cook, York
I bought this air filter for my 2006 Saab 9-3 Aero 2.8L V6 Turbo. After ordering it my Saab authorized mechanic told me to be aware, that it may not work, and cause the car to not run properly. He also said I could trigger a check engine light using this filter!after hearing all of that I was worried. Once I received it, I installed it immediately! It took about 10 minutes. Then I was off on a test drive! Right away I noticed a difference! Acceleration was smoother, and quicker! It even seemed a bit more throaty! So I went through the city, and headed for the highway. I was at highway speed before I was on, just going up the ramp! I was, and am very impressed with this filter! I've even noticed more milage between fill-ups! There are no check engine light issues at all! This filter is truly amazing, and I'm completely satisfied! Now I'll never need to buy a new filter! That alone is worth the price of admission. I'll use K&N products for every vehicle I ever own! I highly recommend there products!
Joshua, Syracuse, New York

K&N E-2457 fits the following:
1994 SAAB 900 I 2.0L L4 F/I - 16v
1993 SAAB 900 I 2.0L L4 F/I - 16v
1993 SAAB 900 2.0L L4 F/I - All
1992 SAAB 900 I 2.0L L4 F/I - 16v
1992 SAAB 900 2.0L L4 F/I - All
1991 SAAB 900 I 2.0L L4 F/I - 16v
1991 SAAB 900 2.0L L4 F/I - All
1990 SAAB 900 I 2.0L L4 F/I - 16v
1990 SAAB 900 2.0L L4 F/I - All
1989 SAAB 900 I 2.0L L4 F/I - 16v
1989 SAAB 900 2.0L L4 F/I - DOHC
1988 SAAB 900 I 2.0L L4 F/I - 16v
1988 SAAB 900 2.0L L4 F/I - Turbo
1987 SAAB 900 I 2.0L L4 F/I - 16v
1987 SAAB 900 2.0L L4 F/I - DOHC
1986 SAAB 900 I 2.0L L4 F/I - 16v
1986 SAAB 900 2.0L L4 F/I - Turbo
1985 SAAB 900 I 2.0L L4 F/I - 16v
1984 SAAB 900 I 2.0L L4 F/I - 16v