Vibrant Bellmouth-Style Velocity Stack 2.5" Inlet O.D., 6" Bellmouth O.D. | 10950 vendor_Killer B It's a full 3 inch

It's a full 3 inch straight through design so this muffler can support well over 500whp while still offering a "low key" look and sound for the typical street 300-400whp enthusiast

Core End Tank Material : Aluminum

Yellow zinc chrome plated

This will most likely become a Must-have item if you want to improve the intake system

Vibrant Bellmouth-Style Velocity Stack 2.5" Inlet O.D., 6" Bellmouth O.D. | 10950 vendor_Killer B It's a full 3 inchVibrants new high efficiency Bellmouth Style Velocity Stacks are ideal for All Motor and Forced Induction race applications. They allow for less turbulent air to enter your race engine, resulting in dramatic airflow improvements and ultimately significant torque and horsepower gains. Also reduces turbo lag on turbocharged engines. Spun from 1 8 thick T6061 Aluminum Alloy. This item is non application specific. Please verify compatibility before