Our Velocity Stack/Turbo Horn used for stabilizing and achieving max air velocity,It allows you to get maximum air efficiency when increasing air flow at your compressor inlet.
Feature:Material: Full Light weight aluminum alloy
Color: Mirror polished Black
Inlet Size (Pipe Side Outside Diameter): 4" (101.6mm)
Outlet Size (Bell Side): 170mm
Best qualitiy velocity stack on the market.
Universal fit for all vehiclesger
1 X 4" BLACK Aluminum Velocity Stack
2 X T-bolt clamps
1 X BLACK Silicone Hose
All pictures Actual shooting, tiny colour & size difference show in pictures.
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