Motorcycle Air Intake Velocity Stack

thingiverse

Instead of employing cone filters and similar intakes, a velocity stack prototype has been created. The air is said to be smoothly introduced into the carburetor via velocity stacks, as opposed to abrupt suction with added turbulence in other methods. This may lead to inconsistent fuel-air mixtures. Designed for a 54mm Honda CB750 intake port, print at .2mm layer height or better, with 10-15% infill. Print with the opening or flared side facing downwards.