CTS MK5/MK6 TSI Crank Pulley Kit

The CTS Turbo MK5/MK6 TSI Crank Pulley Kit delivers measurable improvements in engine responsiveness by reducing parasitic rotating mass at the crankshaft. Precision-machined from billet aluminium, this kit replaces the heavy factory damper pulley with a lighter, stronger alternative designed specifically for TSI engines. Ideal for VW CC, Passat B6 and Audi A3 8P, TT 8J models, it improves throttle response and frees up power previously lost to inertia. Direct bolt-on fitment ensures straightforward installation for professional workshops building reliable, responsive street and track engines.