K&N – Performance Unlimited

Old or new, premium or basic, every vehicle can be more. Every car and truck can last longer, go faster, run smoother, drive cleaner. There’s always room for improvement. K&N products are built to help realize the potential that’s latent in every vehicle and make it real.

Performance is K&N’s legacy. By adding Unlimited, we express endless possibilities for improvement. In horsepower. In miles between service. In cleanliness. In longevity. Performance can be measured a thousand ways, and Performance Unlimited conveys K&N’s commitment to constant improvement by every measure.