Moroso CFE SBX 4.5in Bore Space Heads Exhaust Block Off Storage Plate - Pair

Moroso is well-known for making performance engine parts, and these exhaust block-off plates are a good example of their focus on specific engine needs. This pair is designed for CFE SBX heads with a 4.5-inch bore space, effectively sealing off the exhaust ports when they aren't in use.

These plates are made from durable material to ensure a solid seal. They are a straightforward way to block off unused exhaust ports, which can be important for certain engine builds or configurations where those ports are not needed. Installation is typically a simple bolt-on process, assuming the correct head configuration.

Please note that these plates are not CARB approved and cannot be shipped to California. Always check your local emissions regulations before installing.