K&N 08-11 WRX/STi Black Typhoon Short Ram Intake - 69-8004TTK

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 paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. The oversized,...

K&N 08-13 BMW M3 4.0L V8 Aircharger Performance Intake - 63-1116

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. These systems are paired with a washable, reusable High-Flow Air Filter...

K&N 08-15 Harley Davidson Street Metal High Flow Performance Intake Kit - Black - RK-3947B

The K&N RK-3947B High-Flow Air Intake System increases engine intake airflow and delivers more horsepower & torque to many Harley-Davidson FLT and FLH model motorcycles. The intake system increases power by eliminating the stock OE air cleaner and...

K&N 08-15 Harley Davidson Street Metal Intake System - Chrome - RK-3947X

K&N's Street Metal Series High-Flow Air Intake Systems provide attractive styling, offer increased airflow and deliver more horsepower & torque to your Harley-Davidson motorcycle. This series completely eliminates the stock OE air cleaner and replaces it...

K&N 08-17 Harley Davidson Touring 96 CI / 103 CI Performance Intake Kit - 57-1131P

K&N FIPK Air Intakes replace the restrictive stock OE air cleaner with a K&N High-Flow Air Filter and mandrel-bent aluminum intake tube. The efficient design provides your Harley with significantly more airflow, resulting in additional power. These air...

K&N 08-17 Harley Davidson Touring Models Performance Air Intake System - 57-1134

K&N FIPK air intakes for select Harley-Davidson Touring, Softail, Twin-Cam and Sportster motorcycle models increase power by eliminating the restrictive stock OE air cleaner and replacing it with a K&N high-flow air filter and cast aluminum intake tube...

K&N 08-17 Harley Davidson Touring Models Performance Air Intake System Silver - 57-1134S

K&N FIPK air intakes for select Harley-Davidson Touring, Softail, Twin-Cam and Sportster motorcycle models increase power by eliminating the restrictive stock OE air cleaner and replacing it with a K&N high-flow air filter and cast aluminum intake tube...

K&N 08-17 Harley Davidson Touring V-Twin Performance Intake - 57-1131

K&N FIPK Air Intakes replace the restrictive stock OE air cleaner with a K&N High-Flow Air Filter and mandrel-bent aluminum intake tube. The efficient design provides your Harley with significantly more airflow, resulting in additional power. These air...

K&N 08-17 Harley-Davidson Touring Models Performance Air Intake System - Silver - 63-1134S

K&N AirCharger air intakes for select Harley-Davidson Touring, Softail, Twin-Cam and Sportster motorcycle models increase power by eliminating the restrictive stock OE air cleaner and replacing it with a K&N high-flow air filter and cast aluminum intake...

K&N 09 Acura TSX 2.4L Silver Typhoon Intake - 69-0026TS

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 paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. The oversized,...

K&N 09 Honda Fit 1.5L Typhoon Short Ram Intake - 69-1017TTK

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 paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. The oversized,...

K&N 09 Mazda6 L4-2.5L Typhoon Cold Air Intake - 69-6028TTK

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 paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. The oversized,...