CTS Turbo kit for upgrading the dual pulley system on the 3.0T V6 supercharged engine. The kit is designed for direct installation (bolt-on).
The smaller diameter supercharger pulley and larger diameter crankshaft pulley increase supercharger speed and boost pressure. Combined with upgraded ECU software, this increases power and torque throughout the rev range. According to the manufacturer, the upgrade does not cause a significant increase in load or excessive wear of the supercharger or engine components.
Important: The kit uses a bolt-on supercharger pulley. Check the pulley type on your vehicle before ordering.
Note: The kit must be used with suitable higher-performance “Stage 2+” or equivalent software. Consult your tuner regarding the choice of software.
Kit contents
- 1 × CTS Turbo bolt-on supercharger pulley, 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 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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