K&N Cold Air Intake Kit for 1999-2005 Porsche 911 Carrera 3.4/3.6L H6

The K&N Cold Air Intake Kit is engineered to enhance the performance of your 1999-2005 Porsche 911 Carrera with a 3.4/3.6L H6 engine. This high-performance intake system is designed to replace the restrictive factory air box, providing a guaranteed increase in horsepower and improved throttle response. Featuring a high-flow intake tube and a custom heat shield, it allows for up to 50% more airflow than the stock setup. The oversized K&N washable high-flow cotton air filter ensures superior filtration and longevity, requiring no cleaning for up to 100,000 miles. Installation is straightforward, taking less than an hour with basic tools, and it is backed by a 10-Year/Million Mile Limited Warranty. • Guaranteed increase in horsepower • Dyno-tested for up to 50% more airflow • Easy installation in under an hour • No filter cleaning required for up to 100,000 miles • Legal for use in all 50 states • High-quality construction made in America