Chevy SBC 350 45 Degree Swivel Aluminum Thermostat Housing Water Neck Polished Speedmaster air filter bases are

Speedmaster air filter bases are just what you need to build that custom air cleaner assembly

Speedmasterª & FAST line of EFI systems are all you need when deciding to upgrade your engine to modern electronic fuel injection

and most include bolt-in baffles that can be replaced

These rear-ends have a reputation for being tough to handle the abuse of Circle Track racing

the blue anodized aluminum construction delivers performance and a show car quality appearance

Chevy SBC 350 45 Degree Swivel Aluminum Thermostat Housing Water Neck Polished Speedmaster air filter bases areThese chrome water necks from Speedmaster add a touch of class to your cooling system. They're available for a variety of applications. O ring seal and bolts are included.