Product Review

Mr. Gasket Flat Black Valve Cover Breathers are a fast, easy way to help customize your engine compartment and get that stealth look. These push-on steel breathers have 1-inch outside diameter necks and 5/8-inch breather tubes and an integral metal baffle/foam element. They're designed specifically for small-block Chevys but fully compatible with all factory and aftermarket valve covers with 1.250-inch holes.