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33-2706
$68.99 USD
MSRP $107.39 35.8% Off
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K&N 33-2706 Air Filter

Replacement Filters > Replacement Air Filter
  • 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®
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 the majority of vehicles 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.

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Product Specifications

Air Filter ShapePanel
Filter MaterialCotton Gauze
Filter Re-Oiling Amount2.32 oz (69 ml)
Height1 in (25 mm)
Outside Length22.313 in (567 mm)
Outside Width6.375 in (162 mm)
Package Contents1 Air Filter, 3 K&N 1oz Sealing Grease
Package Quantity1
Product Box Height2.75 in (70 mm)
Product Box Length22.38 in (568 mm)
Product Box Width7.38 in (187 mm)
Product StylePanel Air Filter
Weight1.6 lb (0.7 kg)

Customer Feedback

Be the first to review part 33-2706
Absolutely love it! Can hear the sound easily. I straight piped my camaro after it and it sounds like a BMW M6. Would recommend to anyone, took almost an hour to put it in, fits right in place. Turns heads everywhere I go.

Jay
Tallahassee, Florida
I bought this filter for my brothers 328i BMW and just like every other K&N filter I've purchased, it's solid. The Germans recommend changing the oil every 10,000 miles and so this filter is perfect. After changing the oil and installing the filter, the car rides smooth. Thanks I've been a customer for a while and you will continue to have my support.

Sergio
Los Angeles, California
Fits better than stock filter. Definitely noticed more power and slight increase in throttle response on my turbocharged BMW 335i. Faster spool up and noticeably harder pulls under full throttle. I've been using K&N filters on my turbocharged cars for 15 years, always with the same results. Best performance filters on the market.

Mike S
Massachusetts