K&N 57-2576 Washable and Reusable Car Performance Intake Kit

The K&N 57-2576 FIPK air intake system is designed to replace the restrictive factory air filter and intake housing in select Ford Super Duty pickups. This performance intake kit enhances airflow, allowing your engine to inhale more air, which translates to increased horsepower and improved throttle response. The system includes a high-flow air filter and a heat shield that fits into the original air box space. With an oversized conical air filter that lasts up to 100,000 miles before servicing, this kit is engineered for easy installation, typically completed in under 90 minutes using standard tools. It is street legal in all 50 US states and comes with a Million Mile Limited Warranty. • Guaranteed to increase horsepower • Designed to improve throttle response and engine sound • Lasts up to 100,000 miles before service is required • Replaces entire factory air intake system • Free flowing high density polyethylene tube