K&N Performance Intake Kit Volkswagen Polo 6R
$262.99
KNN57S-9505
Air Intake Systems
Best Selling Products
Cold Air Intakes
K&N Intakes
Newest Products
The K&N Performance Airbox is designed to dramatically reduce air flow restriction as well as smooth and straighten air flow. Replacing the restrictive factory...
K&N 15-22 Toyota Hilux L4-2.5L DSL Performance Air Intake System
$419.99
KNN57S-8750
Air Intake Systems
Best Selling Products
Cold Air Intakes
K&N Intakes
Newest Products
K&N 57i Generation II Induction Kits are built primarily for European vehicles. They come with K&N's No-Hassle Lifetime Limited Warranty. These intake kits use...
K&N Performance Intake Kit for Opel / Vauxhall / Alfa Romeo
$209.99
KNN57S-4902
Air Intake Systems
Best Selling Products
Cold Air Intakes
K&N Intakes
Newest Products
The K&N 57S-4902 Performance Airbox replaces the restrictive factory air filter and air box. K&N performance air boxes are designed to dramatically reduce air...
K&N 04-10 Opel Astra H 2.0L F/l 57i Series Performance Intake Kit
$209.99
KNN57S-4900
Air Intake Systems
Best Selling Products
Cold Air Intakes
K&N Intakes
Newest Products
The K&N 57S-4900 Performance Airbox replaces the restrictive factory air filter and air box. K&N performance air boxes are designed to dramatically reduce air...
K&N 11-19 Ford Ranger 3.2L L5 Diesel Performance Air Intake System
$419.99
KNN57S-4001
Air Intake Systems
Best Selling Products
Cold Air Intakes
K&N Intakes
Newest Products
K&N 57i Generation II Induction Kits are built primarily for European vehicles. They come with K&N's No-Hassle Lifetime Limited Warranty. These intake kits use...
K&N Performance Intake Kit 07-10 Fiat Grand Punto /10-12 Punto Evo/12-13 Punto / 08-13 Alpha Mito
$262.99
KNN57S-3300
Air Intake Systems
Best Selling Products
Cold Air Intakes
K&N Intakes
Newest Products
The K&N 57S-3300 Performance Airbox replaces the restrictive factory air filter and air box. K&N performance air boxes are designed to dramatically reduce air...
K&N Toyota MR2 1.8L 16V Generation II Induction Kit
$314.99
KNN57I-9002
Air Intake Systems
Best Selling Products
Cold Air Intakes
K&N Intakes
Newest Products
K&N 57i Generation II Induction Kits are built primarily for European vehicles. They come with K&N's No-Hassle Lifetime Limited Warranty. These intake kits use...
K&N Performance Intake Kit FORD FOCUS II ST 2.5L 20V TURBO
$367.99
KNN57I-2503
Air Intake Systems
Best Selling Products
Cold Air Intakes
K&N Intakes
Newest Products
K&N 57i Generation II Induction Kits are built primarily for European vehicles. They come with K&N's Million Mile Limited Warranty. These intake kits use...
K&N 98-05 BMW 3-Series Generation II Induction Kit
$367.99
KNN57I-1000
Air Intake Systems
Best Selling Products
Cold Air Intakes
K&N Intakes
Newest Products
K&N 57i Generation II Induction Kits are built primarily for European vehicles. They come with K&N's No-Hassle Lifetime Limited Warranty. These intake kits use...
K&N 15-20 Audi A1/A3/Q2 L3-1.0L 57 Series FIPK Performance Intake Kit
$262.99
KNN57-0697
Air Intake Systems
Best Selling Products
Cold Air Intakes
K&N Intakes
Newest Products
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 BMW 118D/120D 2.0D Performance Intake Kit
$262.99
KNN57-0680
Air Intake Systems
Best Selling Products
Cold Air Intakes
K&N Intakes
Newest Products
K&N 57i Series induction kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with...
K&N Performance Intake Kit 57i Series International Kits
$262.99
KNN57-0664
Air Intake Systems
Best Selling Products
Cold Air Intakes
K&N Intakes
Newest Products
K&N 57i Series induction kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with...
K&N 05-09 Miata Performance Intake Kit
$262.99
KNN57-0656
Air Intake Systems
Best Selling Products
Cold Air Intakes
K&N Intakes
Newest Products
K&N 57i Series induction kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with...
K&N 05-10 Fiat Grand Punto 1.2L/1.4L / 07-11 Fiat 500 / 10-12 Punto EVO 1.2L/1.4L Perf Intake Kit
$262.99
KNN57-0655
Air Intake Systems
Best Selling Products
Cold Air Intakes
K&N Intakes
Newest Products
K&N 57i Series induction kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with...
K&N 04-10 BMW 118I/120I / 07-08 320SI / 05-10 318I/320I L4-2.0L Performance Intake Kit
$262.99
KNN57-0648-1
Air Intake Systems
Best Selling Products
Cold Air Intakes
K&N Intakes
Newest Products
K&N 57i Series induction kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with...
K&N Performance Intake Kit VW GOLF 1.8L 20V 150BHP, 2000 ON
$262.99
KNN57-0421
Air Intake Systems
Best Selling Products
Cold Air Intakes
K&N Intakes
Newest Products
K&N 57i Series induction kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with...
K&N Performance Intake Kit 91-95 Honda Civic IV 1.5L L4
$249.99
KNN57-0172-1
Air Intake Systems
Best Selling Products
Cold Air Intakes
K&N Intakes
Newest Products
K&N 57i Series induction kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with...
K&N Performance Intake Kit for 91-96 Rover Mini 1.3L
$262.99
KNN57-0082
Air Intake Systems
Best Selling Products
Cold Air Intakes
K&N Intakes
Newest Products
K&N 57i Series induction kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with...
K&N Universal Off-Road Air Intake (Replaces 85-6853)
$314.99
KNN54-6853
Air Intake Systems
Best Selling Products
Cold Air Intakes
K&N Intakes
Newest Products
Off-Road Truck Accessories
K&N's Universal Off-road In-line Air Intake System, part 54-6853, was designed for extreme off-road racing. From side-by-sides to full race trucks, this kit can...
K&N Universal Adapter 6 Inch Filter 3.5in Coupler
$25.99
KNN21512-1
Air Intake Components
Air Intake Systems
Best Selling Products
K&N Intakes
Newest Products
Under-100
K&N adapters allow for even more air filter applications.
K&N Custom Racing Assembly Carbon Fiber 4in Air Box w/ Base and Hardware - Large
$944.99
KNN100-8592
Air Intake Components
Air Intake Systems
Best Selling Products
K&N Intakes
Newest Products
Light weight yet durable, K&N's Sprint Car Style Air Boxes are a must for any racer currently using traditional multi-Siamese stacks. Constructed from ultra-light...
K&N Custom Racing Assembly Carbon Fiber 4in Air Box w/o Base - Large
$682.99
KNN100-8591
Air Intake Components
Air Intake Systems
Best Selling Products
K&N Intakes
Newest Products
Light weight yet durable, K&N's Sprint Car Style Air Boxes are a must for any racer currently using traditional multi-Siamese stacks. Constructed from ultra-light...
K&N Custom Racing Assembly Carbon Fiber Air Box - Large Solid Base Only
$314.99
KNN100-8590
Air Intake Components
Air Intake Systems
Best Selling Products
K&N Intakes
Newest Products
K&N's carbon fiber composites have an attractive cosmetic appeal, and the outstanding stiffness to weight ratio that is needed to stay competitive in today's...
K&N Custom Racing Assembly 19in x 4.75in Carbon Fiber Air Filter
$849.99
KNN100-8576
Air Intake Components
Air Intake Systems
Best Selling Products
K&N Intakes
Newest Products
K&N's carbon fiber composites have an attractive cosmetic appeal, and the outstanding stiffness to weight ratio that is needed to stay competitive in today's...
K&N Custom Racing Assembly 18.9in x 6.25in Carbon Fiber Air Filter
$499.99
KNN100-8575
Air Intake Components
Air Intake Systems
Best Selling Products
K&N Intakes
Newest Products
Light weight yet durable, K&N's Sprint Car Style Air Boxes are a must for any racer currently using traditional multi-Siamese stacks. Constructed from ultra-light...
K&N Custom Racing Assembly 19in x 6.5in Carbon Fiber Air Filter
$899.99
KNN100-8570
Air Intake Components
Air Intake Systems
Best Selling Products
K&N Intakes
Newest Products
Light weight yet durable, K&N's Sprint Car Style Air Boxes are a must for any racer currently using traditional multi-Siamese stacks. Constructed from ultra-light...
K&N Custom Racing Assembly Carbon Fiber Air Box - Large
$944.99
KNN100-8567
Air Intake Components
Air Intake Systems
Best Selling Products
K&N Intakes
Newest Products
Light weight yet durable, K&N's Sprint Car Style Air Boxes are a must for any racer currently using traditional multi-Siamese stacks. Constructed from ultra-light...
K&N Custom Racing Assembly Carbon Fiber Air Box w/o Base - Large
$682.99
KNN100-8564
Air Intake Components
Air Intake Systems
Best Selling Products
K&N Intakes
Newest Products
Light weight yet durable, K&N's Sprint Car Style Air Boxes are a must for any racer currently using traditional multi-Siamese stacks. Constructed from ultra-light...
K&N Custom Racing Assembly Generation 2 Carbon Fiber Air Box - Large w/ 2.75in Air Horn
$944.99
KNN100-8559
Air Intake Components
Air Intake Systems
Best Selling Products
K&N Intakes
Newest Products
Light weight yet durable, K&N's Generation 2 Carbon Fiber Air Boxes are a must for any racer currently using traditional multi-Siamese stacks. Constructed from...
K&N Custom Racing Assembly Generation 2 Carbon Fiber Air Box - Large w/ 2.50in Air Horn
$944.99
KNN100-8558
Air Intake Components
Air Intake Systems
Best Selling Products
K&N Intakes
Newest Products
Light weight yet durable, K&N's Generation 2 Carbon Fiber Air Boxes are a must for any racer currently using traditional multi-Siamese stacks. Constructed from...
K&N Universal NHRA Pro Stock Custom Racing Carbon Fiber Intake Tubes w/ Billet Throttle Body Adapter
$2,519.99
KNN100-8522
Air Intake Components
Air Intake Systems
Best Selling Products
K&N Intakes
Newest Products
The 100-8522 carbon fiber intake tube was designed to fit NHRA Pro Stock vehicles. The kit comes with 2 carbon intake tubes, 1 billet...
K&N Custom Racing Assembly - Carbon Fiber - 45in L x 12in H
$1,469.99
KNN100-8517
Air Intake Components
Air Intake Systems
Best Selling Products
K&N Intakes
Newest Products
K&N's carbon fiber composites have an attractive cosmetic appeal, and the outstanding stiffness to weight ratio that is needed to stay competitive in today's...
K&N Hood Scoop 50 Square Inch D-Shaped Opening 11in Height Scoop Top
$1,399.99
KNN100-8508
Air Intake Components
Air Intake Systems
Best Selling Products
K&N Intakes
Newest Products
K&N's carbon fiber composites have an attractive cosmetic appeal, and the outstanding stiffness to weight ratio that is needed to stay competitive in today's...
K&N #A24 Weld-on Mass Air Sensor Adapter
$25.99
KNN088014
Air Intake Components
Air Intake Systems
Best Selling Products
K&N Intakes
Newest Products
Under-100
K&N offers a wide selection of metal weld-on and bolt-on adapters for use on air intake systems. A variety of plastic and composite adapters...
K&N Universal Rubber Molded Hose 2-3/4in ID x 2in L
$6.99
KNN08756
Air Intake Components
Air Intake Systems
Best Selling Products
K&N Intakes
Newest Products
Under-100
K&N rubber hose couplers are designed to connect intake tubes for custom do-it-yourself racing air intake applications or used as a replacement part. K&N...
Corsa Apex Universal 6in Flange / 7.5in Base / 8in Height DryTech 3D Air Filter
$114.40
$105.99
COR5160
Air Filters
Air Filters - Universal Fit
Air Intake Systems
Best Selling Products
Cold Air Intakes
Corsa Performance Exhaust from Davidson's Auto Gear
Newest Products
CORSA Performance DryTech 3D Air Filters maximize power and filtration performance while reducing maintenance. Using specialized hydrophobic polysynthetic fibers, CORSA Performance DryTech 3D Filters...
