For Clients interested in upgrading their vehicle equipped with the 3.0TFSI engine, Unitronic's 58.3mm Supercharger Pulley Upgrade effectively raises boost levels by increasing the speed in which the supercharger spins at, allowing for additional airflow to be ingested by the engine.

Unitronic has developed corresponding Stage 2+ Performance Software for use with its Supercharger Pulley Upgrade which helps produce a maximum of 451HP / 388LB-FT. (sold separately)

Required Software:

• Stage 2+

Features:

• Press-on style supercharger pulley
• Raises boost levels by increasing supercharger spin rates
• Allows additional airflow into the engine
• Black finish

What's Included:

• Unitronic 58.3mm Supercharger Pulley
• OEM Belt