Spin the supercharger faster without affecting the accessory drive system
Appropriate stage 2 software is required for use
Spin the supercharger faster without affecting the accessory drive system
Appropriate stage 2 software is required for use
Includes Crank Pulley, Bolts, and Shorter Belt
For vehicles with FSI engines only
Includes a new power steering and crank pulley that allows you to use a stock belt
Lightened Non-Underdrive pulley to release hidden power
For vehicles with FSI engines only
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-22-2026
Lightweight Billet Aluminium Crankshaft Pulley For VW MK4 1.8t and 2.0