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Audi TT 8J R32 Velocity Stack

  • Printer
    Bambu Lab X1 Carbon
  • Material
    Extrudr DuraPro ASA
    black and neon green
  • Scan & Modelling

How it came about

A velocity stack sits in the inlet of the R32 air filter housing. Its trumpet-shaped mouth lets the air flow in smoothly instead of tumbling over a sharp edge.

b3sD scanned the airbox and the part was modelled around the scan. The first version was printed in black, the final one in neon green.

More Images
The neon green velocity stack in the inlet of the R32 air filter housing

The sound

The induction sound of the 3.2 VR6 with the velocity stack fitted.

IBEX · Audi TT 8J 3.2 VR6R32 Velocity Stack: intake sound
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