CTS Turbo 3.0T V6 Crank Pulley Upgrade Kit (187mm)

The CTS Turbo 3.0T V6 Crank Pulley Upgrade Kit features a 187mm diameter design engineered to reduce parasitic drag from engine-driven accessories. Suitable for B8 and B8.5 Audi S4 and S5 models, plus C6 A6 variants fitted with the supercharged 3.0T V6, this kit liberates power previously consumed by the accessory drive system. Manufactured from precision-machined materials, the upgraded crank pulley delivers improved throttle response and enhanced performance throughout the rev range. A targeted solution for workshops seeking measurable gains from reliable mechanical upgrades on Audi's supercharged V6 platform.