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K&N 33-2978 4.0 out of 5 stars 1 Customer Review
Replacement Filters > Replacement Air Filter

 List Price: $66.91
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33-2978
 
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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 Information on Replacement Air Filters]
  • Designed to boost horsepower and rate of acceleration
  • Can be cleaned and used again
  • High air flow with exceptional filtration
  • Lasts up to 50,000 miles before cleaning is required depending on driving conditions
  • Works with original equipment manufacturer vehicle electronics
  • Emissions legal in all 50 US states
  • Will NOT void vehicle warranty
  • Million Mile Limited Warranty®
Available Information
33-2978 Cross Reference
33-2978 Vehicle Applications
Air Filter Test Data
News Story - 2007 - 2012 Hyundai i10 Gets Added Performance with K&N Air Filter


Part 33-2978 Product Specifications
Product Style: Panel Air Filter
Height: 1.063 in (27 mm)
Outside Length: 9.25 in (235 mm)
Outside Width: 7 in (178 mm)
Air Filter Shape: Panel
Filter Material: Cotton Gauze
Package Contents: 1 Air Filter
Package Quantity: 1
Filter Re-Oiling Amount: 0.75 oz (22 ml)
Weight: 0.88 lb (0.4 kg)
Product Box Length: 7.72 in (196 mm)
Product Box Width: 1.75 in (44 mm)
Product Box Height: 9.69 in (246 mm)



Product Reviews      Review part 33-2978

 This is my second purchase from K&N. First air filter I brought was for my Pulsar 220. This time was for my i10. So firstly it comes with million mile warranty so its basically a one time investment. Secondly, after installing it you can notice a massive change in acceleration of your vehicle. It definitely increases your horsepower and top speed as well. Now lets talk about fuel efficiency. I have already noticed a bit more efficiency after installing it. Now if you have already installed an air filter for your bike and and want same kind of aggersive sound then its not really going change your engine sound to that extent. But my suggestion to everyone is just install it and feel the power. Its a value for money product.
Sayan Ray, Kolkata, India