2" Aluminum Open Carburetor Spacer They are manufactured from cast

They are manufactured from cast aluminum and are offered with breather holes or without any holes

they provide a reliable seal to prevent exhaust leaks

Made from heavy-gauge metal with a silkscreen finish for long-lasting use

and have a maximum pressure of 7 psi with an externally accessible pressure relief valve

2" Aluminum Open Carburetor Spacer They are manufactured from castIndividually milled from super durable 6061 T6 aluminum billets, these spacers can handle anything your vehicle can dish out. They're so tough, they're guaranteed for life. The precise design of these Speedmaster carburetor spacers provides a smooth transition of fuel from the carburetor to the intake manifold, to increase flow for more performance. They also help to insulate the carburetor from engine heat and provide clearance for linkages.