CTS Turbo B8.5 S4, S5, Q5, SQ5; C7.5 A6, A7, A8, Q7 with 3.0T (Gen2) Engine Supercharger Pulley - BOLT ON STYLE (CREC engine code)
The bolt-on-style pulley upgrade for Gen 2 3.0T CREC engines. This CTS Turbo pulley steps down from the stock 63.25mm to 57.3mm to spin the supercharger faster and raise boost — with Stage 2+ software, that is a dramatic gain in power and torque across the band, without adding stress or wear. This is the bolt-on style kit; confirm your car first and replace the pulley bolts during installation. Stage 2+ software (not included) is required.
Product details
- For CREC Gen2 3.0T supercharged engines
- Bolt-on style pulley
- AISI 4140 steel
- OEM-spec honing and tolerances
- Boost increased from a stock 11psi to 15psi, held steady to redline
- Nitride coated for a long-lasting OEM-look finish
- Includes belt
- Stock size 63.25mm, CTS size 57.3mm
- Made in-house at CTS Turbo in Canada
Fitment (CREC, bolt-on style)
| Vehicle | Years | Engine |
|---|---|---|
| Audi S4, S5, Q5, SQ5 (B8.5) | 2016-2018 | CREC 3.0T supercharged |
| Audi A6, A7 (C7.5) | 2016+ | CREC 3.0T supercharged |
| Audi Q7 | Late | CREC 3.0T supercharged |
Ships from our Vancouver shop — KORE SPEED is proudly Canadian-owned, with no surprise cross-border duties for Canadian buyers. Questions on fitment? Email support@korespeed.com.
Pairs well with
CTS Turbo B8.5 S4, S5, Q5, SQ5; C7.5 A6, A7, A8, Q7 with 3.0T (Gen2) Engine Supercharger Pulley - BOLT ON STYLE (CREC engine code)
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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