![Ford SB 289 302 351 Windsor Aluminum Valve Covers [Silver] The Speedmaster aluminum pinion supports](https://cdn.shopify.com/s/files/1/0762/0316/3867/files/1-314-004-02.jpg?v=1784199699)
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The Speedmaster aluminum pinion supports are completely CNC machined from our designed forgings or billet 6061-T6
Speedmaster offers their version
Theses brackets will keep your calipers in place so that they can perform to their full potential
they utilize a cotton gauze with aluminum mesh construction
Cast Aluminum Valve Covers
Ford SB 289 302 351 Windsor Aluminum Valve Covers [Silver] The Speedmaster aluminum pinion supportsCover 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.
