![Chevy BBC 454 Aluminum Valve Covers [Black] a rough-running](https://cdn.shopify.com/s/files/1/0762/0316/3867/files/1-314-002-03.jpg?v=1785612146)
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a rough-running
making it a strong upgrade for performance builds
Step up to the high-rpm power of an open plenum with Speedmaster HiRise intake manifolds
They feature a sleek chrome finish with an aluminum housing and have a 100 amp capacity
They're available in round and oval styles
Chevy BBC 454 Aluminum Valve Covers [Black] a rough-runningCover your valvetrain with a set of Speedmaster cast aluminum valve covers. Their strong die cast aluminum design ensures an excellent gasket seal and dissipates heat better than many other covers. They come in tall and short models, and most include bolt in baffles that can be replaced.
