Designed to increase horsepower & torque for the 2006 Smart Roadster with the 0.7L engine.
The K&N high-flow 2006 Smart Roadster air filter offers excellent airflow and filtration. K&N filters are designed to add horsepower to your Smart Roadster.
Your 2006 Smart Roadster deserves a K&N! Select the Product Info button below to see everything the air filter fits.