Blox Racing Inlet Velocity Stack – Composite Black

Velocity stacks can be found on the intake of modern sport bikes. The reason? They provide a smooth stream of cold air, increasing peak power by eliminating restrictions and boosting low-end torque by optimizing air delivery at low rpm. The bell mouth shape reduces air turbulence in the intake compared to a straight tube. Blox Racing offers velocity stacks made from lightweight composite; injection molded from PA66 nylon. Velocity stacks deliver results in naturally aspirated and forced induction applications.Pair with a high-quality air filter for clean and cool air in your induction system. Match neck size to the OD of your intake system and attach with a hose coupler (not included).Available in a Blox Racing Air Filter Kit. Black color, red is available in 3.5” neck size only.