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K&N 33-2458
Replacement Filters > Replacement Air Filter

 List Price: $83.51
Your Price: $60.99
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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
33-2458 Cross Reference
Air Filter Test Data
News Story - BMW 135i and 335i Models Get K&N Drop-in Performance Air Filter Option
33-2458 Vehicle Applications


Part 33-2458 Product Specifications
Product Style: Panel Air Filter
Height: 1 in (25 mm)
Outside Length: 11.125 in (283 mm)
Outside Width: 10.5 in (267 mm)
Air Filter Shape: Panel
Filter Material: Cotton Gauze
Filter Re-Oiling Amount: 1.81 oz (54 ml)
Weight: 1.1 lb (0.5 kg)
Product Box Length: 10.44 in (265 mm)
Product Box Width: 1.75 in (44 mm)
Product Box Height: 11.56 in (294 mm)



Accessories
99-5050.jpg
99-5050 - Filter Care Service Kit - Squeeze

Product Reviews    Review part 33-2458

My BMW 5 series station wagon, 5 speed, would not back up my driveway uphill if the a/c was turned on. Once I installed the K&N filter into the OEM airbox, the car easily backed up the hill.

Thats the difference of running a race with cotton up your nose or not.

Thx K&N for a great product.
Tom, Cincinnati, Ohio
I have a 1998 BMW M3 with your K&N Intake system, and I LOVE your intake, the installment was very easy, instructions were clear and very helpful for those not mechanically inclined, and the intake fits well. I can feel the extra power gained from the intake and my gas mileage improved from 18.9 to 20.9 MPG. If you have a BMW M3/328/325, this is the intake to have!
Mitchell Russell, Frisco, Texas
I added your filter and intake tube to my BMW 325i and am more than pleased. The growl is great and it removed a low down flat spot and added a little more kick but the best bit is it improved my fuel economy by at least 1.2L per 100km, a savings of about $1.60+ per 100km. It will pay for itself in the not too distant future. I have always had a K&N filters in my cars over the years and recommend them to everyone
Cheers
Ross Colburn, Sunshine Coast, Australia

K&N 33-2458 fits the following:
2013 BMW X1 35I 3.0L L6 F/I - All
2013 BMW 335I XDRIVE COUPE 3.0L L6 F/I - All
2013 BMW 335I COUPE 3.0L L6 F/I - All
2013 BMW 135IS 3.0L L6 F/I - All
2013 BMW 135I 3.0L L6 F/I - All
2012 BMW X1 35I 3.0L L6 F/I - All
2012 BMW 335I XDRIVE 3.0L L6 F/I - All
2012 BMW 335I 3.0L L6 F/I - exc. F30
2012 BMW 135I 3.0L L6 F/I - All
2011 BMW X1 35I 3.0L L6 F/I - All
2011 BMW 335I XDRIVE 3.0L L6 F/I - All
2011 BMW 335I 3.0L L6 F/I - All
2011 BMW 135I 3.0L L6 F/I - All
2010 BMW 135I 3.0L L6 F/I - N55 Eng.