Moroso Valve Cover Filtered Breather Clamp-On

Moroso clamp-on filtered valve cover breathers let your engine vent while keeping dirt and airborne debris out of the crankcase. They work as a valve cover breather or crankcase vent filter on performance and racing engines. Each one attaches to an existing breather stack or tube with a clamp, so you don't need to press it in or weld it on.

Key Features:

• Filtered design: Protects against dirt and airborne debris without restricting air flow.
• Clamp-on mounting: Slides onto an existing stack or tube and is secured with a clamp, which is included on clamp-on styles for existing stacks.
• Hooded and non-hooded styles: Half-hooded versions add protection from debris, and non-hooded versions suit applications that don't need the extra shielding.
• Cleanable and reusable: Clean the filter and oil it before use.
• Moroso quality: Made by Moroso Performance Products, a long-time name in racing and performance engine accessories.

Choose the child item that matches your breather stack or tube for a secure fit. These parts are not legal for sale or use on pollution-controlled vehicles.