Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×

K&N® 33 Series Panel Red Air Filter (8.75" L x 8.563" W x 0.938" H) 33-2304

K&N 33 Series Panel Red Air Filter (8.75" L x 8.563" W x 0.938" H) 33-2304
$54.11
In Stock. Ships in 1-3 Business Days

Vehicle Specific

Check if it fits by entering your vehicle info
Select Your Vehicle
  • Specifications
  • Includes
  • Features
  • Vehicle Fitment
  • Specifications

    BrandK&N
    Part Number33-2304
    Part Description33 Series Panel Red Air Filter (8.75" L x 8.563" W x 0.938" H)
    Air Filter MaterialCotton Gauze
    Filter ColorRed
    Filter Height0.938"
    Filter Outside Length8.75"
    Filter Outside Width8.563"
    Filter Re-Oiling Amount1.06 oz
    Filter ShapePanel
    Filter StyleNon-Flanged
    Filter TypesDirect Fit Filter
    Series33 Series
    UPC024844111562
    Warning: California’s Proposition 65
  • Includes

    • 1 Air Filter
  • Features

    K&N 33 Series Panel Red Air Filter are featured as follows:
    • To boost horsepower and rate of acceleration.
    • Can be washed and reused.
    • Great airflow as well as exceptional filtration.
    • Lasting 50,000 miles before cleaning is needed depending on the drive.
    • Works with original equipment manufacturer vehicle electronics.
    • Designed with two aluminum wire screens sandwiching cotton gauze layers ranging from four to six.
    • The cotton's microfibers have been treated with oil of a certain grade to make them sticky.
    • Custom-made to fit your existing factory air box.
    • They are designed to improve vehicle performance and give excellent engine protection.
    • Easy installation process is enhanced by K&N million-mile limited warranty.
    • This implies that more torque is available throughout the engine RPM range as well as sharper throttle response owing to the increased airflow.
    • Up to 50,000 miles between servicing depending on driving conditions.
    • Maximizes airflow while maintaining high filtration efficiency, dust capacity, and durability.
    • K&N tested it in their laboratory facilities using the ISO5011 air filtration standard developed by the Society of Automotive Engineers.
    Designed to increase horsepower and acceleration by up to 50% due to allowing more airflow, K&N air filter is a reusable high performance filter. It consists of aluminum wire screens on both sides, with the inside encased in four-six-layered cotton gauzes treated with an exceptional filtering oil. This design ensures consistent airflow and superior engine protection even as the filter gets dirty. K&N 33 Series Panel Red Air Filter 33-2304 is easy to install as it fits into your existing factory air box and can last up to 50,000 miles before cleaning will be required. There is also a K&N Million Mile Limited Warranty which assures its performance and durability. As early as 1969, K&N has been one of the leading innovative companies that have manufactured air filters for performance since 1969.
    K&N Filters, a company in the automotive industry, is famous for its innovative reusable cotton gauze filter technology. They have high-performance air filters and intake kits that are created to boost car performance by increasing horsepower plus enhancing air flow. Their Million Mile Limited Warranty depicts K&N's devotion to quality and satisfaction of their customers.
  • Vehicle Fitment

    Year Make Model Trim Engine
    2006-2007 Subaru B9 TribecaAll Trims6 Cyl 3.0L
    2016 Subaru CrosstrekBase4 Cyl 2.0L
    2016 Subaru CrosstrekLimited4 Cyl 2.0L
    2016 Subaru CrosstrekPremium4 Cyl 2.0L
    2016 Subaru CrosstrekSport4 Cyl 2.0L
    2016 Subaru CrosstrekTouring4 Cyl 2.0L
    2017 Subaru CrosstrekAll Trims4 Cyl 2.0L
    2009-2018 Subaru ForesterAll Trims4 Cyl 2.5L
    2014-2018 Subaru ForesterAll Trims4 Cyl 2.0L
    2008-2014 Subaru ImprezaAll Trims4 Cyl 2.5L
    Show More

Buy with Confidence

  • Dedicated Service
    Experienced professionals are ready to help
  • Unbeatable Prices
    Affordable prices with superior high quality
  • Fast Delivery
    Deliver your orders as quickly as possible