
The K&N tapered reinforced rubber adapter reduces from 3.0 to 2.5 inches ID, providing a durable transition for custom intake plumbing or replacement needs. At 3 inches long, this adapter helps join mismatched tubing sizes while maintaining a secure seal under intake vacuum. It’s intended for DIY installs and routine intake system repairs.
K&N Hose 3in To 2.5inid X 3inl Tprd Reinforced