Improve the performance of your Volkswagen Golf 8 R or Audi S3 8Y with the CTS Turbo CTS-EXH-DP-0056-CAT sport downpipe.
Made of 304 stainless steel, 3.5″ diameter, 200-cell catalyst, it reduces back pressure and improves turbo responsiveness.
⚠️ Mandatory ECU reprogramming – for track use only (not allowed on open roads).
Downpipe CTS Turbo EVO4 High-Flow Catalyst – VW Golf R MK8 & Audi S3 8Y
Product reference: CTS-EXH-DP-0056-CAT
Boost the performance of your Volkswagen Golf R MK8 or Audi S3 8Y with the high-performance CTS Turbo downpipe. Made of stainless steel and equipped with a 200-cell sports catalyst , this downpipe unleashes the power of your engine while reducing turbo lag. ⚠️ ECU reprogramming is mandatory . Not for use on open roads (track only).
👉 Product Description
- High performance 304 stainless steel exhaust pipe
- Diameter: 3.5 inches
- Sport catalyst (High-Flow CAT, 200 cells)
- 100% TIG welding for optimal robustness
- Stainless steel cast flange
- Significant reduction in back pressure 🔥
- Installation with OEM brackets
⚙️ How it works
This CTS Turbo downpipe replaces the restrictive stock part. Thanks to its larger diameter and high-performance catalyst, it allows for faster gas evacuation , reducing turbo response time. The result: more power, more torque, and a sporty sound 🎶.
📌 Compatibility & Engine Codes
Vehicle | Years | Engine code | Platform |
---|---|---|---|
VW Golf R MK8 | 2022 → | 2.0 TSI EA888 EVO4 | MQB EVO (AWD) |
Audi S3 8Y | 2022 → | 2.0 TSI EA888 EVO4 | MQB EVO (AWD) |
❌ Not compatible with models equipped with OPF/GPF Particulate Filter
🚀 Advantages & Benefits
- ✅ Power and torque gains
- ✅ Reduced turbo lag for better responsiveness
- ✅ Sporty sound , more aggressive but controlled
- ✅ Durability thanks to anti-corrosion 304 stainless steel
- ✅ Plug & play installation on original supports
❓ FAQ
Q: Do I need to reprogram my ECU?
A: Yes, it is mandatory to remove the engine light and take advantage of the downpipe's potential.
Q: Compatible with particulate filter (OPF/GPF)?
A: No, this model is not compatible with vehicles equipped with OPF/GPF, particulate filter
Q: Is there a “Race” version?
A: Yes, CTS Turbo also offers a catless version, reserved solely for track use, contact us via the contact page.
📢 Important information
- We are official French resellers of the CTS Turbo brand
- Available for any questions via our contact page
- ⚠️ This product requires ECU reprogramming
- ⚠️ Use prohibited on open roads – reserved for the circuit