The CTS Turbo dual pulley kit is designed for 3.0T V6 supercharged engines and uses a press-on supercharger pulley.
The smaller-diameter supercharger pulley and larger crankshaft pulley increase supercharger speed and boost pressure. Combined with upgraded ECU software, this significantly increases power and torque across the entire rev range. According to the manufacturer, the kit does not cause a significant increase in loads or excessive wear of the supercharger or engine components.
Important: the kit uses a press-on supercharger pulley. Check the pulley type on your vehicle before installation.
The kit must be used with suitable higher-performance “Stage 2+” software or comparable software. The use of an upgraded heat exchanger is also recommended. Consult your tuner when selecting the software.
The kit includes:
- 1 × CTS Turbo supercharger pulley, press-on type, 57.3 mm
- 1 × CTS Turbo crankshaft pulley, 180 mm
- 8 × grade 12.9 bolts
- 1 × Bando ribbed belt, made in the USA
Suitable for: Audi A6 VII (4G/C7), Audi A7 I (4G).
Compatible vehicles (manufacturer data)
| Vehicle | Chassis | Years | Engine |
|---|---|---|---|
| Audi A6 | — | 2009–2018 | — |
| Audi A7 | — | 2012–2017 | — |
Before ordering, check that the product matches your vehicle (model, year and engine). If in doubt, write to us — we will check for you.

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