6" to 3.5" Velocity Pipe Air Intake Pipe for M54B30 | VAP55

Experience better airflow with our 6" velocity pipe connecting directly into a 3.45" inside diameter. Increasing airflow speed by reducing the drag on the sidewalls of the adapter. Collecting more air at full throttle. Designed for M54 before MAF

For 3.5" MAF on the M54B30 engines

Made out of ABS