Vibrant 10951 Bellmouth Velocity Stack 3 Inch Inlet 6 Inch Bellmouth

The Vibrant Performance Bellmouth Velocity Stack is precision-engineered to optimize airflow into intake manifolds, throttle bodies, and turbocharger compressor housings. This aluminum velocity stack features a smooth bellmouth design that reduces turbulence and improves air velocity, resulting in better throttle response and power delivery.

Key Features:

• 3-inch inlet outside diameter for secure fitment
• 6-inch bellmouth outside diameter for maximum airflow
• Lightweight aluminum construction with polished finish
• Smooth radius bellmouth design minimizes air restriction
• Ideal for custom intake systems, turbo applications, and engine builds
• CNC-machined for precise tolerances and consistent quality

Vibrant's velocity stacks are popular in racing applications, custom engine builds, and high-performance street vehicles where maximizing airflow efficiency is critical. The bellmouth entry allows air to accelerate smoothly into the intake system, reducing pressure drop and improving volumetric efficiency.