AUDI A4 L4-2.0L F/I
- Guaranteed to increase horsepower
- Designed to improve throttle response and engine sound
- Free-flowing aluminum tube
- Easy to install, usually in 90 minutes or less
- Filter lasts up to 100,000 miles before service is required
- Replaces entire factory air intake system
- Washable and reusable lifetime air filter
Description
The K&N Typhoon air intake system is a free-flowing .The restrictive factory air filter and air intake housing are replaced by the K&N Typhoon air intake which is designed to dramatically reduce air flow restriction as it smoothes and straightens air flow. This allows your engine to inhale a larger amount of air than the factory air intake. More air means more usable power and acceleration throughout the engine’s RPM range. The air intake comes with a black rubber topped K&N high-flow air filter that installs into the previous air box space. Air is directed through the intake tube into the engine’s throttle body for a guaranteed power gain. The intake tube has an attractive red powder-coat finish that's made to last and it accommodates the factory air temperature sensor, crank case vent hose and idle air bypass control thermal valve hose. The large cone shaped air filter can be used for up to 100,000 miles before servicing is needed depending on driving conditions. This air intake is relatively easy to install usually in 90 minutes or less using existing factory mounting points. Some Typhoon air intakes are not legal for sale or use in California and other states adopting California emission standards while others are CARB exempt and 50 state legal. Check the vehicle applications and specific CARB status for each vehicle and air intake.
