Bellmouth Velocity Stacks

Vibrant Performance Bellmouth-Style Velocity Stacks are designed to reduce turbulence at the intake opening, promoting smoother airflow into the intake system. By improving airflow efficiency, these velocity stacks can help support increased torque and horsepower in performance applications. Each velocity stack is spun from 1/8" (3mm) thick 6061 aluminum alloy, providing a strong, lightweight construction suited for demanding performance and custom intake applications. The bellmouth profile provides a smooth transition into the intake, making these velocity stacks an excellent choice for optimizing airflow in custom induction systems.

Key Features:

• Bellmouth design helps reduce turbulent intake airflow
• Promotes smoother, more efficient airflow into the intake system
• Helps support increased torque and horsepower
• Spun from durable 1/8" (3mm) thick 6061 aluminum alloy
• Lightweight construction for performance applications
• Ideal for custom and high-performance intake systems