Trumpets, also called velocity stacks or ram pipes, are flared intake tubes that smooth high-speed airflow into an engine, improving its volumetric efficiency for more power and torque by managing pressure waves and reducing turbulence, common in performance cars, racing, and hot rods

Key Functions & Benefits

1. Smoother Airflow: The flared shape eliminates sharp edges that cause turbulence, allowing air to flow more efficiently into the cylinder.
2. Increased Power: Better airflow means more air in the cylinder, leading to stronger combustion and more horsepower and torque, especially at higher RPMs.
3. Pulse Tuning: The length of the stack is tuned to harness pressure waves, optimizing cylinder filling at specific engine speeds.
4. Sound Modification: Shorter stacks produce a higher-pitched, aggressive sound, while longer ones create a deeper, throatier tone.

These can be produced to your specified length - contact 3dparts@engineer.com for more details