The CTS Turbo dual pulley upgrade kit is designed for 3.0T V6 supercharged engines and is designed for direct installation (bolt-on).
The smaller diameter supercharger pulley and larger diameter crank pulley increase supercharger speed and boost pressure. Combined with upgraded ECU software, this delivers a significant increase in power and torque throughout the rev range. According to the manufacturer, the kit does not cause a significant increase in loads or excessive wear of supercharger or engine components.
Important: The kit uses a bolt-on supercharger pulley. Check the pulley design on your vehicle before ordering.
Note: The kit must be used with suitable “Stage 2+” software or equivalent higher-performance software. Consult your tuner regarding software selection. Use of an upgraded heat exchanger is mandatory.
Kit contents
- 1 × CTS Turbo supercharger pulley, bolt-on, 57.3 mm
- 1 × CTS Turbo crank pulley, 192 mm
- 8 × grade 12.9 bolts
- 1 × Bando ribbed belt, made in the USA
Weight: 3.63 kg
Suitable for: Audi A6 IV (C7) / VII (4G/C7), Audi A7 I (4G), Audi S4 VI (B8/5), Audi S5 I (8T), Audi SQ5 I (8R).
Compatible vehicles (manufacturer data)
| Vehicle | Chassis | Years | Engine |
|---|---|---|---|
| Audi A6 | — | 2016–2017 | — |
| Audi A7 | — | 2016–2017 | — |
| Audi S4 | — | 2016 | — |
| Audi S5 | — | 2016–2017 | — |
| Audi SQ5 | — | 2014–2017 | — |
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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