The K&N 57S-9501 Performance Airbox is a top-notch air intake system. It replaces the restrictive factory air filter and air intake assembly, allowing your engine to breathe better. K&N intakes are designed to significantly reduce air flow restriction, smoothing and straightening the air flow. This enables your engine to take in more air compared to the factory air filter assembly, resulting in more usable power and faster acceleration across the engine's RPM range. The 57S-9501 air intake comes with an oversized cone-shaped K&N high-flow air filter, a fully enclosed injection-molded air box, a mandrel-bent aluminum air intake tube, and a flexible air intake hose. The aluminum air intake tube has a durable textured black powder coating. The performance air box has a removable lid, making it easy to access the filter for cleaning. The air filter can last up to 100,000 miles before servicing, depending on driving conditions. This air intake system is relatively easy to install, usually taking 90 minutes or less, using the vehicle's existing factory mounting points and commonly available tools. K&N builds these air intake systems to last the lifetime of your vehicle. Some K&N 57S Series Performance Airboxes comply with the latest TUV emissions and sound regulations. Check the K&N catalog or website for vehicle applications and specific TUV status for each vehicle and air intake. This part fits a wide range of vehicles including various models of Audi and Volkswagen from 2006 - 2015.
Using the K&N 57S-9501 Performance Airbox is straightforward. First, gather the commonly available tools and use the existing factory mounting points on your vehicle to install the air intake system. It usually takes about 90 minutes or less. When it comes to maintenance, the air filter can go up to 100,000 miles before it needs servicing, but this depends on your driving conditions. To clean the filter, simply remove the lid of the performance air box. Make sure to check the K&N catalog or website to confirm if your vehicle is compatible and its specific TUV status. Also, always follow the local emissions and sound regulations when using this product.
