The 63-Series Air Intake Kit starts with the largest conical-shaped high-flow air filter that can fit into the engine compartment while using factory holes and mounting points. This extra filter size provides even more airflow at lower restriction than a standard K&N OE replacement filter that is limited to the size of the factory air-box. The oversized air filter also captures and holds more dirt, increasing the service life before a cleaning is required (up to 100,000 miles).

The filter is isolated from high engine temperature by a heat shield designed to lower the temperature of the air entering the engine, which increases horsepower. Next, K&N attached the filter to a rotationally molded tube made from interlaced, high-density polyethylene. This process allows K&N to precisely shape the tube to reduce turbulence and accelerate airflow into the engine. Finally, the tube is connected to the engine with adapters made from high-strength materials that ensure long life, such as silicone and reinforced nylon.

• More airflow
• Oversized air filter
• Captures and holds more dirt
• Longer service life before cleaning
• Easy installation

Easy installation brings you more horsepower with ease. Put all this together, and you have the best high-flow intake kit available today.

Note: Not street legal in California.