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Replacement Filters > Replacement Air Filter

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33-2178
 
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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
33-2178 Cross Reference
Installation Instruction Sheet
News Story - Acura TL Finds Aftermarket Performance and Protection with K&N
33-2178 Vehicle Applications


Part 33-2178 Product Specifications
Product Style: Panel Air Filter
Height: 0.938 in (24 mm)
Outside Length: 12.688 in (322 mm)
Outside Width: 6.125 in (156 mm)
Air Filter Shape: Panel
Filter Material: Cotton Gauze
Package Contents: 1 Air Filter
Package Quantity: 1
Filter Re-Oiling Amount: 1.1 oz (32 ml)
Weight: 1 lb (0.5 kg)
Product Box Length: 7.72 in (196 mm)
Product Box Width: 1.75 in (44 mm)
Product Box Height: 13.56 in (345 mm)



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

Customer Feedback      Be the first to review part 33-2178

I've been using K&N filter for 20 years. I got this one for my new Acura MDX. Seems to work great, no complaints.
Capt, Colorado
I have a 2004 Acura TSX... and this was a BREEZE to install. The directions were extremely easy to follow and it took just under an hour to get on, and it sounds amazing. I can actually hear my Vtec kicking in!
Jesika, Portland, Oregon
For the past 18 years I have used K&N air filters in all my vehicles. Currently, I own a 2010 Acura RL in which I installed the correct corresponding K&N filter two years ago. Recently I purchased a 2010 pre-owned Lexus LS 460 and on November 20, 2013 I had two K&N filters intalled in this vehicle. As with past vehicles, I am looking forward to better performance and improved gas mileage in these two vehicles. SGFrederick
Steve Frederick, West Chester, Pennsylvania

K&N 33-2178 fits the following:
2003 ACURA TL TYPE-S 3.2L V6 F/I - All
2003 ACURA CL TYPE-S 3.2L V6 F/I - All
2002 ACURA TL TYPE-S 3.2L V6 F/I - All
2002 ACURA CL TYPE-S 3.2L V6 F/I - All
2001 ACURA CL TYPE-S 3.2L V6 F/I - All