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K & N

K&N Replacement Air Filter 33-2399

Regular price $54.99 USD
Regular price Sale price $54.99 USD
Sale Sold out

33-2399 K&N REPLACEMENT AIR FILTER

Overview

K&N® washable, reusable High-Flow Air Filters™ feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's 10-Year/Million Mile Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!

More Information

Designed to increase horsepower
Washable, reusable, and engineered to last for the life of your vehicle
Designed to provide high airflow and exceptional filtration
Engineered to fit easily into your factory air box
10-Year/Million Mile Limited Warranty
Only needs cleaning every 50,000 miles under normal highway driving conditions
Emissions legal in all 50 States
Will not void vehicle warranty

Specifications

Air Filter Shape Panel
Air Filter Material Cotton Gauze
Washable Yes
Height 1 in (25 mm)
Outside Length 7.125 in (181 mm)
Outside Width 6.625 in (168 mm)
Package Contents 1 Air Filter
Package Quantity 1
Warranty 1,000,000 Miles/10 Year
Product Style Panel Air Filter
Weight 0.8 lb (0.4 kg)
Filter Re-Oiling Amount 0.61 oz (18 ml)
Product Box Height 9.69 in (246 mm)
Product Box Length 7.72 in (196 mm)
Product Box Width 1.75 in (44 mm)

 

Vehicle Applications

 2020 Nissan 370Z 3.7L V6 Gas
All Models
Street Legal in All US States: No TUV Approved (Europe): No
2019 Nissan 370Z 3.7L V6 Gas
All Models
Street Legal in All US States: No TUV Approved (Europe): No
2018 Nissan 370Z 3.7L V6 Gas
All Models
Street Legal in All US States: No TUV Approved (Europe): No
2017 Nissan 370Z 3.7L V6 Gas
All Models
Street Legal in All US States: No TUV Approved (Europe): No
2016 Nissan 370Z 3.7L V6 Gas
All Models
Street Legal in All US States: No TUV Approved (Europe): No
2015 Nissan 370Z 3.7L V6 Gas
All Models
Street Legal in All US States: No TUV Approved (Europe): No
2014 Nissan 370Z 3.7L V6 Gas
All Models
Street Legal in All US States: Yes
CARB EO Number: D-269-47
TUV Approved (Europe): No
2013 Infiniti G37 3.7L V6 Gas
All Models
Street Legal in All US States: Yes
CARB EO Number: D-269-47
TUV Approved (Europe): No
2013 Infiniti G37 3.7L V6 Gas
All Models
Street Legal in All US States: Yes
CARB EO Number: D-269-47
TUV Approved (Europe): No
2013 Nissan 370Z 3.7L V6 Gas
All Models
Street Legal in All US States: Yes
CARB EO Number: D-269-47
TUV Approved (Europe): No
2012 Infiniti G37 3.7L V6 Gas
All Models
Street Legal in All US States: Yes
CARB EO Number: D-269-47
TUV Approved (Europe): No
2012 Infiniti G37 3.7L V6 Gas
All Models
Street Legal in All US States: Yes
CARB EO Number: D-269-47
TUV Approved (Europe): No
2012 Nissan 370Z 3.7L V6 Gas
All Models
Street Legal in All US States: Yes
CARB EO Number: D-269-47
TUV Approved (Europe): No
2011 Infiniti G37 3.7L V6 Gas
All Models
Street Legal in All US States: Yes
CARB EO Number: D-269-47
TUV Approved (Europe): No
2011 Infiniti G37 3.7L V6 Gas
All Models
Street Legal in All US States: Yes
CARB EO Number: D-269-47
TUV Approved (Europe): No
2011 Nissan 370Z 3.7L V6 Gas
All Models
Street Legal in All US States: Yes
CARB EO Number: D-269-47
TUV Approved (Europe): No
2011 Nissan 370Z 3.7L V6 Gas
All Models
Street Legal in All US States: Yes
CARB EO Number: D-269-47
TUV Approved (Europe): No
2010 Infiniti G37 3.7L V6 Gas
All Models
Street Legal in All US States: Yes
CARB EO Number: D-269-47
TUV Approved (Europe): No
2010 Infiniti G37 3.7L V6 Gas
All Models
Street Legal in All US States: Yes
CARB EO Number: D-269-47
TUV Approved (Europe): No
2010 Nissan 370Z 3.7L V6 Gas
All Models
Street Legal in All US States: Yes
CARB EO Number: D-269-47
TUV Approved (Europe): No
2010 Nissan 370Z 3.7L V6 Gas
All Models
Street Legal in All US States: Yes
CARB EO Number: D-269-47
TUV Approved (Europe): No
2009 Infiniti G37 3.7L V6 Gas
All Models
Street Legal in All US States: Yes
CARB EO Number: D-269-47
TUV Approved (Europe): No
2009 Nissan 370Z 3.7L V6 Gas
All Models
Street Legal in All US States: Yes
CARB EO Number: D-269-47
TUV Approved (Europe): No
2009 Nissan 370Z 3.7L V6 Gas
All Models
Street Legal in All US States: Yes
CARB EO Number: D-269-47
TUV Approved (Europe): No
2008 Infiniti G37 3.7L V6 Gas
All Models
Street Legal in All US States: Yes
CARB EO Number: D-269-47
TUV Approved (Europe): No

 

Tools Needed: Screwdriver

Installation Time: 5-10 Minutes

Resources: Installation Instruction Sheet Air Filter Test Data

Other K & N Products available for any chassis/engine - if you don't see what you’re looking for please message us directly.
We shop our competition - if you find a lower comparable price we will match or beat it - message for details!
PROPOSITION 65 WARNING: These products may contain chemicals known to the State of California to cause birth defects or other reproductive harm. For more information visit www.P65Warning.ca.gov

 About

For over 50 years, K&N® has been an industry-leader in automotive filtration and technology—offering products to increase performance, protection, and longevity in thousands of vehicle applications for consumers worldwide.


OUR HISTORY


In the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N), developed a ground-breaking new idea for an air filter—one that could perform under the demands of dusty, dirty off-road environments. After experimenting with numerous types of filter media, they discovered that an oiled cotton design allowed the filter to not only capture contaminants very efficiently, but also allowed it to be washed and reused, and the original K&N® High-Flow Air Filter™ was born. Five decades later, K&N® is still innovating industry-leading filtration technology, and offers outstanding protection for everything from top-fuel dragsters to commuter vehicles across the globe.