



CTS TURBO 1.8T DIVERTER VALVE 1" (1.8T)
Stock diverter valves fail — especially on a modified car. The CTS Turbo billet diverter valve is the fix: a lightweight aluminum piston with faster response that lets your car hold more boost, flow more air for better turbo response, and add that signature whoosh.
Kit includes
- Bolt-down cap and viton o-rings
- All-aluminum billet construction
- Anodized black for a long-lasting finish
Fitment
| Application | Notes |
|---|---|
| VAG 1.8T and 2.7T | Direct replacement (2.7T requires 2 valves) |
Backed by the CTS Turbo limited lifetime warranty against defects and fitment.
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 1.8T DIVERTER VALVE 1" (1.8T)
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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