K&N 01-05 BMW M3 E46 Wrinkle Black Typhoon Short Ram Intake
$399.99
KNN69-2001TWK
Air Intake Systems
Air Intake Systems
BMW
Cold Air Intakes
Gain a guaranteed increase in horsepower and torque with a K&N cold air intake system featuring a mandrel-bent aluminum intake tube. Each system is...
K&N X-Stream Top Assembly 9n OD 7.313in Neck Flange 3in H
$299.99
KNN66-3330R
Air Boxes
Air Filters
Air Intake Systems
Air Intake Systems
K&N Drag Racing Base Mount Scoop Filters - Now you can protect the motor in your drag car from dust and debris on the...
K&N Dominator Drag Race Assy 9inOD x 5inH
$299.99
KNN66-3320R
Air Boxes
Air Filters
Air Intake Systems
Air Intake Systems
K&N Drag Racing Base Mount Scoop Filters - Now you can protect the motor in your drag car from dust and debris on the...
K&N Dominator Drag Race Assy 9inOD X 3inH
$279.99
KNN66-3300R
Air Boxes
Air Filters
Air Intake Systems
Air Intake Systems
K&N Drag Racing Base Mount Scoop Filters - Now you can protect the motor in your drag car from dust and debris on the...
K&N X-Stream Top Assembly 14in OD 5.125in Neck Flange 4.62in H w/Choke
$299.99
KNN66-3210
Air Boxes
Air Filters
Air Intake Systems
Air Intake Systems
K&N XStream Air Flow Assemblies add surface area and redirects airflow inside the filter to pull in more air through the side pleats for...
K&N X-Stream Top Assembly 9in OD / 5-1/8in Flange / 2-3/4 Velocity Stack
$229.99
KNN66-3160
Air Boxes
Air Filters
Air Intake Systems
Air Intake Systems
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...
K&N X-Stream Top Filter - Red - Size 9in - 5.125in Neck Flange / 2.75in Height
$199.99
KNN66-3150
Air Boxes
Air Filters
Air Intake Systems
Air Intake Systems
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...
K&N X-Stream Top Filter Red 11in / 5.125in Neck Flange / 4.37in Height
$249.99
KNN66-3120
Air Boxes
Air Filters
Air Intake Systems
Air Intake Systems
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...
K&N X-Stream Top Filter Red 11in / 5.125in Neck Flange / 3.5in Height
$199.99
KNN66-3110
Air Boxes
Air Filters
Air Intake Systems
Air Intake Systems
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...
K&N X-Stream Top Filter Red 14in OD / 7.313in Neck Flange / 5.5in Height
$279.99
KNN66-3080
Air Boxes
Air Filters
Air Intake Systems
Air Intake Systems
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...
K&N X-Stream Top Assembly 5-1/8in x 14in x 4.75in H x 1.25in Drop Base
$249.99
KNN66-3070
Air Boxes
Air Filters
Air Intake Systems
Air Intake Systems
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...
K&N X-Stream Top Assembly 5.125in Flange ID / 14inx3.75in H / 1.25in Drop B
$199.99
KNN66-3060
Air Boxes
Air Filters
Air Intake Systems
Air Intake Systems
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...
K&N X-Stream Top Assembly 14in OD 5.125in Neck Flange 3.063in H
$199.99
KNN66-3040
Air Boxes
Air Filters
Air Intake Systems
Air Intake Systems
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...
K&N X-Stream Top Assembly 5.125in Neck Flange / 14in D / 6.62in H w/Vent
$249.99
KNN66-3030
Air Boxes
Air Filters
Air Intake Systems
Air Intake Systems
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...
K&N X-Stream Top Filter Black 14 inch OD 5.125 inch Neck Flange 5.875 inch H
$249.99
KNN66-3020
Air Boxes
Air Filters
Air Intake Systems
Air Intake Systems
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...
K&N X-Stream Top Assembly 14in OD 5.125in Neck Flange 4.62in H w/Vent
$199.99
KNN66-3010
Air Boxes
Air Filters
Air Intake Systems
Air Intake Systems
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...
K&N X-Stream Round Custom Top Assembly Filter - Red 12in ID 5.125in Inlet Dia 2.313in Height
$249.99
KNN66-3000
Air Boxes
Air Filters
Air Intake Systems
Air Intake Systems
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...
K&N 13-18 Mercedes Sprinter 2500/3500 V6 3.0L TD Aircharger Performance Intake
$399.99
KNN63-1701
Air Intake Systems
Air Intake Systems
Cold Air Intakes
Mercedes
Mercedes
An enclosed air box design helps protect the filter and inlet air from the heat of the engine bay, and the air box lid...
K&N 13-14 Fiat 500 Abarth L4 1.4L Turbo Aircharger Perf Intake Kit
$349.99
KNN63-1700
Air Intake Systems
Air Intake Systems
Cold Air Intakes
A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque....
K&N 2011-2016 BMW 535i L6-3.0L F/I Aircharger Performance Intake
$349.99
KNN63-1132
Air Intake Systems
Air Intake Systems
BMW
Cold Air Intakes
A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque....
K&N 08-13 BMW M3 4.0L V8 Aircharger Performance Intake
$349.99
KNN63-1116
Air Intake Systems
Air Intake Systems
BMW
Cold Air Intakes
A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque....
K&N Round - Red - Size 14in - 5.125in Neck Flange x 4.875in O/A H Flow Control Custom Assembly
$329.99
KNN61-4030
Air Boxes
Air Filters
Air Intake Systems
Air Intake Systems
Carburetor Air Cleaners
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,...
K&N Triangle Air Cleaner Assembly - Red - Size 14in - 5.125in Neck Flange x 3in Height
$149.99
KNN60-1470
Air Boxes
Air Filters
Air Intake Systems
Air Intake Systems
Carburetor Air Cleaners
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...
K&N Round - Red - Size 14in - 5.125in Neck Flange Custom Air Cleaner Assembly
$149.99
KNN60-1460
Air Boxes
Air Filters
Air Intake Systems
Air Intake Systems
Carburetor Air Cleaners
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...
K&N 5-1/8in / 14in X 5.12in H / 7/8in Drop Base Air Cleaner Assembly
$149.99
KNN60-1450
Air Boxes
Air Filters
Air Intake Systems
Air Intake Systems
Carburetor Air Cleaners
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...
K&N Round Air Filter Assembly 14in. ID / 4..12in. Height / 5.125in. Neck Flange / 7/8in. Drop Ba
$149.99
KNN60-1440
Air Boxes
Air Filters
Air Intake Systems
Air Intake Systems
Carburetor Air Cleaners
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...
K&N Round Air Filter Assembly 12in ID / 3.063in Height / 5.125in Neck Flange / 7/8in Drop Base
$149.99
KNN60-1430
Air Boxes
Air Filters
Air Intake Systems
Air Intake Systems
Carburetor Air Cleaners
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...
K&N 5-1/8in / 14in ID X 1.5in O/S Flat Base Air Cleaner Assembly
$179.99
KNN60-1400
Air Boxes
Air Filters
Air Intake Systems
Air Intake Systems
Carburetor Air Cleaners
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...
K&N Early Pontiac Tri-Power Round Air Cleaner Assembly
$349.99
KNN60-1350
Air Boxes
Air Filters
Air Intake Systems
Air Intake Systems
Carburetor Air Cleaners
K&N Custom air cleaner assemblies designed for use on nostalgia engines. They incorporate our famous K&N Air Filters and combine high air flow with...
K&N 5-1/8in Flange Custom Air Cleaner Assembly
$139.99
KNN60-1320
Air Boxes
Air Filters
Air Intake Systems
Air Intake Systems
Carburetor Air Cleaners
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...
