The Skunk2 Ultra Race intake manifold plenum adapter gasket for K‑series applications seals between the plenum adapter and the intake runners. It provides the correct interface for aftermarket plenum adapters and runner pieces, helping maintain proper intake airflow and preventing leakage at the junction. Use it where a plenum adapter meets the runners to ensure a reliable seal for race or high‑flow setups.
Skunk2 Pro Series K Series Ultra Race Intake Manifold Runner Adaptor Gasket