Carbon Fiber Air Intake system
3.5 inch or 4 Inch Carbon Fiber intake tube with Silicon elbow, clamps, mass airflow bung, and k and n filter. Mass airflow sensor is an add on. Works great on 5.3s and 6.2s.
5.3 throttle body use the 3.5 inch tube
6.2 throttle body use the 4 inch tube
DO NOT USE A BIGGER OR SMALLER TUBE THAN NEEDED. Use the Tube Size to match your throttle body or else it changes the mass airflow curve and it will not run correctly.