170-0176 Stealth, air cleaner kit without cover

This S&S Stealth air cleaner kit is a high-performance upgrade for riders running Super E or G carburetors on 1936 to 1992 Big Twins or 1957 to 1990 Sportsters. The heart of this kit is a backplate constructed from advanced synthetic polymers, similar to those used in high-end handgun bodies and automotive manifolds. This material is chosen for its incredible strength and thermal stability, significantly reducing heat transfer to the intake for better induction efficiency. This kit is sold without a cover, allowing you to choose from a variety of S&S Stealth covers to match your bike's style. It is sold as a kit and provides a rock-solid foundation for improved airflow and throttle response.