Decreases the diameter of the factory pulley, increasing the boost pressure output - Software not included in this upgrade
*Fits very late model years equipped with 4-bolt style supercharger pulleys - 3.0 TFSI Stage 2 Software i
Decreases the diameter of the factory pulley, increasing the boost pressure output - Software not included in this upgrade
*Fits very late model years equipped with 4-bolt style supercharger pulleys - 3.0 TFSI Stage 2 Software i
Protective cap for the supercharger drive unit pulley
This product was last offered at the strikethrough price on
06-03-2026
Direct OE replacement crankshaft pulley to restore accessory drive function and cure the infamous 3.0T harmonic balancer separation failure. Includes all necessary new torque-to-yield mounting hardware.
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