Speedmaster Dome Stack Screens fit within the throat of most Velocity Stacks. They may be adjusted slightly with pliers to fit slight variations in the diameter of the Velocity stack (air horn). Push the dome into the velocity stack with your finger tips on the outer ring. To remove the dome, use small pliers to grip the tabs on the outer ring. If the dome screen fits too loosely, use pliers to adjust the edges of the slotted skirt, slightly bending 4 corners is usually adequate. This is a sturdy product that should provide many years of protection. DO NOT PUSH or PRY ON THE MESH DOME - YOU MAY DAMAGE THE MESH.

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

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