All
K&N Round - Red - Size 14in - 5.125in Neck Flange Custom Air Cleaner Assembly
$176.00
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 expect from K&N. These custom air cleaner assemblies are designed...
K&N Round - Red - Size 14in - 5.125in Neck Flange x 4.875in O/A H Flow Control Custom Assembly
$351.00
The K&N Flow Control System utilizes a custom designed base in combination with a unique lid designed to reduce intake turbulence. The resulting smooth, laminar flow enhances cylinder filling, horsepower, and torque. The filter element...
K&N Round Air Filter Assembly 12in ID / 3.063in Height / 5.125in Neck Flange / 7/8in Drop Base
$176.00
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 expect from K&N. These custom air cleaner assemblies are designed...
K&N Round Air Filter Assembly 14in. ID / 4..12in. Height / 5.125in. Neck Flange / 7/8in. Drop Ba
$176.00
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 expect from K&N. These custom air cleaner assemblies are designed...
K&N X-Stream Round Custom Top Assembly Filter - Red 12in ID 5.125in Inlet Dia 2.313in Height
$229.00
Not only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and reusable, the XStream...
K&N X-Stream Top Assembly 12in ID 7.313in Neck Flange 5in Height - Red Filter
$320.00
Not only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and reusable, the XStream...
K&N X-Stream Top Assembly 14in OD 5.125in Neck Flange 3.063in H
$186.00
Not only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and reusable, the XStream...
K&N X-Stream Top Assembly 14in OD 5.125in Neck Flange 4.62in H w/Vent
$186.00
Not only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and reusable, the XStream...
K&N X-Stream Top Assembly 5-1/8in x 14in x 4.75in H x 1.25in Drop Base
$229.00
Not only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and reusable, the XStream...
K&N X-Stream Top Assembly 5.125in Flange ID / 14inx3.75in H / 1.25in Drop B
$186.00
Not only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and reusable, the XStream...
K&N X-Stream Top Assembly 5.125in Neck Flange / 14in D / 6.62in H w/Vent
$229.00
Not only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and reusable, the XStream...
K&N X-Stream Top Assembly 7.313in Flange ID / 11in x 4.5in Custom Assembly
$255.00
Not only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and reusable, the XStream...
K&N X-Stream Top Assembly 9in OD / 5-1/8in Flange / 2-3/4 Velocity Stack
$212.00
Not only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and reusable, the XStream...
K&N X-Stream Top Assembly 9n OD 7.313in Neck Flange 3in H
$271.00
K&N Drag Racing Base Mount Scoop Filters - Now you can protect the motor in your drag car from dust and debris on the track and in the pits with this base mount scoop filter....
K&N X-Stream Top Filter - Red - Size 9in - 5.125in Neck Flange / 2.75in Height
$186.00
Not only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and reusable, the XStream...
K&N X-Stream Top Filter Black 14 inch OD 5.125 inch Neck Flange 5.875 inch H
$229.00
Not only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and reusable, the XStream...
K&N X-Stream Top Filter Red 11in / 5.125in Neck Flange / 3.5in Height
$186.00
Not only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and reusable, the XStream...
K&N X-Stream Top Filter Red 11in / 5.125in Neck Flange / 4.37in Height
$229.00
Not only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and reusable, the XStream...
K&N X-Stream Top Filter Red 14in OD / 7.313in Neck Flange / 5.5in Height
$255.00
Not only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and reusable, the XStream...
Mishimoto 15 Subaru WRX Airbox
$198.00
Add some additional style and efficiency to your existing Mishimoto Performance Air Intake! This powdercoated, black airbox will divert more cold outside air into your Mishimoto intake! Made from durable steel and given a light...
Mishimoto 2015+ Subaru STI Airbox
$196.00
Add some additional style and efficiency to your existing Mishimoto Performance Air Intake! This powdercoated, black airbox will divert more cold outside air into your Mishimoto intake! Made from durable steel and given a light...
PERRIN 02-07 Subaru WRX / 04-11 STI Turbo Inlet Hose Replacement Hardware Kit (For PSP-INT-401)
$49.00
PERRIN 02-07 Subaru WRX / 04-11 STI Turbo Inlet Hose Replacement Hardware Kit (For PSP-INT-401)
-19%
PERRIN 02-07 Subaru WRX / 04-21 STI / 04-08 Forester XT Turbo Inlet Hose - Black
-19%
$269.00
$332.00
PERRIN 02-07 Subaru WRX / 04-21 STI / 04-08 Forester XT Turbo Inlet Hose - BlackThis Part Fits: Year Make Model Submodel 2008 Subaru Forester Sports 2.5 XT 2004-2005 Subaru Forester XT 2006-2008 Subaru Forester...
-19%
PERRIN 02-07 Subaru WRX / 04-21 STI / 04-08 Forester XT Turbo Inlet Hose - Blue
-19%
$269.00
$332.00
PERRIN 02-07 Subaru WRX / 04-21 STI / 04-08 Forester XT Turbo Inlet Hose - BlueThis Part Fits: Year Make Model Submodel 2008 Subaru Forester Sports 2.5 XT 2004-2005 Subaru Forester XT 2006-2008 Subaru Forester...