Skip to content
Search
× Clear Filters

Air Boxes

Filters

$
$
  • $329.99 - $329.99
    $329.99
    $329.99 - $329.99
    $329.99

    K&N Round - Red - Size 14in - 5.125in Neck Flange x 4.875in O/A H Flow Control Custom Assembly

    K&N Engineering
    Low stock

    The K&N Flow Control System utilizes a custom designed base in combination with a unique lid designed to reduce intake turbulence. The resultin...

    View full details
    $329.99 - $329.99
    $329.99
    $329.99 - $329.99
    $329.99
  • $149.99 - $149.99
    $149.99
    $149.99 - $149.99
    $149.99

    K&N Round - Red - Size 14in - 5.125in Neck Flange Custom Air Cleaner Assembly

    K&N Engineering
    Low stock

    K&N's custom air cleaner assemblies are designed with the racer in mind. They incorporate good looks as well as the superior air flow that you ...

    View full details
    $149.99 - $149.99
    $149.99
    $149.99 - $149.99
    $149.99
  • Sold out
    $149.99 - $149.99
    $149.99
    $149.99 - $149.99
    $149.99

    K&N 5-1/8in / 14in X 5.12in H / 7/8in Drop Base Air Cleaner Assembly

    K&N Engineering
    Out of stock

    K&N's custom air cleaner assemblies are designed with the racer in mind. They incorporate good looks as well as the superior air flow that you ...

    View full details
    $149.99 - $149.99
    $149.99
    $149.99 - $149.99
    $149.99
    Sold out
  • $149.99 - $149.99
    $149.99
    $149.99 - $149.99
    $149.99

    K&N Round Air Filter Assembly 14in. ID / 4..12in. Height / 5.125in. Neck Flange / 7/8in. Drop Ba

    K&N Engineering
    In stock

    K&N's custom air cleaner assemblies are designed with the racer in mind. They incorporate good looks as well as the superior air flow that you ...

    View full details
    $149.99 - $149.99
    $149.99
    $149.99 - $149.99
    $149.99
  • $149.99 - $149.99
    $149.99
    $149.99 - $149.99
    $149.99

    K&N Round Air Filter Assembly 12in ID / 3.063in Height / 5.125in Neck Flange / 7/8in Drop Base

    K&N Engineering
    Low stock

    K&N's custom air cleaner assemblies are designed with the racer in mind. They incorporate good looks as well as the superior air flow that you ...

    View full details
    $149.99 - $149.99
    $149.99
    $149.99 - $149.99
    $149.99
  • $179.99 - $179.99
    $179.99
    $179.99 - $179.99
    $179.99

    K&N 5-1/8in / 14in ID X 1.5in O/S Flat Base Air Cleaner Assembly

    K&N Engineering
    Low stock

    K&N's custom air cleaner assemblies are designed with the racer in mind. They incorporate good looks as well as the superior air flow that you ...

    View full details
    $179.99 - $179.99
    $179.99
    $179.99 - $179.99
    $179.99
  • $139.99 - $139.99
    $139.99
    $139.99 - $139.99
    $139.99

    K&N 5-1/8in Flange Custom Air Cleaner Assembly

    K&N Engineering
    In stock

    K&N's custom air cleaner assemblies are designed with the racer in mind. They incorporate good looks as well as the superior air flow that you ...

    View full details
    $139.99 - $139.99
    $139.99
    $139.99 - $139.99
    $139.99
  • $149.99 - $149.99
    $149.99
    $149.99 - $149.99
    $149.99

    K&N 14in Red Custom Air Cleaner Assembly - 5.125in ID x 14in OD x 3.75in H x 1.25in Drop Base

    K&N Engineering
    In stock

    K&N's custom air cleaner assemblies are designed with the racer in mind. They incorporate good looks as well as the superior air flow that you ...

    View full details
    $149.99 - $149.99
    $149.99
    $149.99 - $149.99
    $149.99
  • $119.99 - $119.99
    $119.99
    $119.99 - $119.99
    $119.99

    K&N 14in Red Custom Air Cleaner Assembly - 5.125in ID x 14in OD x 2.75in H x 1.25in Drop Base

    K&N Engineering
    In stock

    K&N's custom air cleaner assemblies are designed with the racer in mind. They incorporate good looks as well as the superior air flow that you ...

    View full details
    $119.99 - $119.99
    $119.99
    $119.99 - $119.99
    $119.99
  • Sold out
    $199.99 - $199.99
    $199.99
    $199.99 - $199.99
    $199.99

    K&N 14in Red Custom Air Cleaner Assembly - 5.125in ID x 14in OD x 6.625in H

    K&N Engineering
    Out of stock

    K&N's custom air cleaner assemblies are designed with the racer in mind. They incorporate good looks as well as the superior air flow that you ...

    View full details
    $199.99 - $199.99
    $199.99
    $199.99 - $199.99
    $199.99
    Sold out
  • $149.99 - $149.99
    $149.99
    $149.99 - $149.99
    $149.99

    K&N 14in Red Custom Air Cleaner Assembly - 5.125in ID x 14in OD x 3.87in H

    K&N Engineering
    In stock

    K&N's custom air cleaner assemblies are designed with the racer in mind. They incorporate good looks as well as the superior air flow that you ...

    View full details
    $149.99 - $149.99
    $149.99
    $149.99 - $149.99
    $149.99
  • $149.99 - $149.99
    $149.99
    $149.99 - $149.99
    $149.99

    K&N 14in. Red Custom Air Cleaner Assembly - 5.125in. Flange x 11in OD x 7.25in. H w/Vent

    K&N Engineering
    Low stock

    K&N's custom air cleaner assemblies are designed with the racer in mind. They incorporate good looks as well as the superior air flow that you ...

    View full details
    $149.99 - $149.99
    $149.99
    $149.99 - $149.99
    $149.99
  • $149.99 - $149.99
    $149.99
    $149.99 - $149.99
    $149.99

    K&N Custom Round Filter 5-1/8in FLG / 11in Dia / 6-1/4in H

    K&N Engineering
    Low stock

    K&N's custom air cleaner assemblies are designed with the racer in mind. They incorporate good looks as well as the superior air flow that you ...

    View full details
    $149.99 - $149.99
    $149.99
    $149.99 - $149.99
    $149.99
  • $139.99 - $139.99
    $139.99
    $139.99 - $139.99
    $139.99

    K&N Custom Round Filter 5-1/8in FLG / 11in Dia / 4-3/4in H w/VENT

    K&N Engineering
    Low stock

    K&N's custom air cleaner assemblies are designed with the racer in mind. They incorporate good looks as well as the superior air flow that you ...

    View full details
    $139.99 - $139.99
    $139.99
    $139.99 - $139.99
    $139.99
  • $179.99 - $179.99
    $179.99
    $179.99 - $179.99
    $179.99

    K&N 5 1/8in Flange 11in OD 3 1/4in Height w/ Vent Custom Air Cleaner Assembly

    K&N Engineering
    In stock

    K&N's custom air cleaner assemblies are designed with the racer in mind. They incorporate good looks as well as the superior air flow that you ...

    View full details
    $179.99 - $179.99
    $179.99
    $179.99 - $179.99
    $179.99
  • $139.99 - $139.99
    $139.99
    $139.99 - $139.99
    $139.99

    K&N Custom Round Filter 5-1/8in FLG / 9in OD x 4-1/8in HW/VENT

    K&N Engineering
    In stock

    K&N's custom air cleaner assemblies are designed with the racer in mind. They incorporate good looks as well as the superior air flow that you ...

    View full details
    $139.99 - $139.99
    $139.99
    $139.99 - $139.99
    $139.99
  • Sold out
    $149.99 - $149.99
    $149.99
    $149.99 - $149.99
    $149.99

    K&N Custom Oval Race Filter 5-1/8in FLG / 9in OD x 3-3/8in HW/VENT

    K&N Engineering
    Out of stock

    K&N's custom air cleaner assemblies are designed with the racer in mind. They incorporate good looks as well as the superior air flow that you ...

    View full details
    $149.99 - $149.99
    $149.99
    $149.99 - $149.99
    $149.99
    Sold out
  • $119.99 - $119.99
    $119.99
    $119.99 - $119.99
    $119.99

    K&N 59-74 Rover Custom Round Race Filter Length 6.56in Width 6.31in Height 2.25in

    K&N Engineering
    In stock

    K&N Custom Air Filters for Single or Two Barrel Carburetors - K&N custom air filter kits are designed to boost performance from your carbur...

    View full details
    $119.99 - $119.99
    $119.99
    $119.99 - $119.99
    $119.99
  • $119.99 - $119.99
    $119.99
    $119.99 - $119.99
    $119.99

    K&N 90-92 Rover Mini 1275 L4 Round Tapered Flange 1.875in 2.25in Over Height Custom Racing Assembly

    K&N Engineering
    In stock

    K&N Custom Air Filters for Single or Two Barrel Carburetors - K&N custom air filter kits are designed to boost performance from your carbur...

    View full details
    $119.99 - $119.99
    $119.99
    $119.99 - $119.99
    $119.99
  • $109.99 - $109.99
    $109.99
    $109.99 - $109.99
    $109.99

    K&N Custom Racing Assembly - Round Tapered - Red 1.656in Neck Flange - 2.25in Over Height

    K&N Engineering
    In stock

    K&N Custom Air Filters for Single or Two Barrel Carburetors - K&N custom air filter kits are designed to boost performance from your carbur...

    View full details
    $109.99 - $109.99
    $109.99
    $109.99 - $109.99
    $109.99
  • $109.99 - $109.99
    $109.99
    $109.99 - $109.99
    $109.99

    K&N Custom Racing Assembly - Round Tapered - Red 1.375in Neck Flange - 2.25in Over Height

    K&N Engineering
    In stock

    K&N Custom Air Filters for Single or Two Barrel Carburetors - K&N custom air filter kits are designed to boost performance from your carbur...

    View full details
    $109.99 - $109.99
    $109.99
    $109.99 - $109.99
    $109.99
  • $139.99 - $139.99
    $139.99
    $139.99 - $139.99
    $139.99

    K&N Custom Racing Assembly - SDR 6 Dia Stromberg 150 w/Vent

    K&N Engineering
    Low stock

    K&N Custom Air Filters for Single or Two Barrel Carburetors - K&N custom air filter kits are designed to boost performance from your carbur...

    View full details
    $139.99 - $139.99
    $139.99
    $139.99 - $139.99
    $139.99
  • $109.99 - $109.99
    $109.99
    $109.99 - $109.99
    $109.99

    K&N 75-77 Ford Escort 1.8L L4 Carb Custom Racing Assembly

    K&N Engineering
    Low stock

    K&N Custom Air Filters for Single or Two Barrel Carburetors - K&N custom air filter kits are designed to boost performance from your carbur...

    View full details
    $109.99 - $109.99
    $109.99
    $109.99 - $109.99
    $109.99
  • Sold out
    $149.99 - $149.99
    $149.99
    $149.99 - $149.99
    $149.99

    K&N Custom Racing Assembly - Airbox - Universal Blank - Black - 100mm

    K&N Engineering
    Out of stock

    K&N Custom Air Filter Kits are designed to boost the performance of your carburetor while providing superior filtration to keep dirt on the out...

    View full details
    $149.99 - $149.99
    $149.99
    $149.99 - $149.99
    $149.99
    Sold out