K&N Engineering knn08698

This K&N reinforced rubber coupler links two 3½-inch intake tubes and serves as a replacement or DIY connector for custom intake systems. Made from reinforced rubber for durability, the coupler is 2 inches long and provides a secure, flexible connection that helps preserve airflow integrity in modified or repaired air-intake assemblies.

K&N Hose 3.5inid X 2inl Reinforced