The Alpha Competition decat Downpipe for the Audi S3 8Y and Golf 8 R is manufactured from high-quality T304 stainless steel and features hand-welded TIG joints. This Downpipe fits between the turbo and the centre pipe without any modifications, and removes both the OEM catalytic converters and the OPF. This product offers a significant performance improvement on a Stage 1-tuned EA888.4 engine.
This high-quality product is designed for European models fitted with an OPF and requires ECU tuning for optimum performance.
Features
- Direct bolt-on
- 3" / 76mm tubing
- 100% T304 stainless steel
- Removes both OEM catalytic converters and OPF
- Aggressive tone
- Hand-welded TIG joints
- Installation hardware included
- Optional heat shield
- Lifetime warranty
Technical specifications
- Material: T304 stainless steel
- Diameter: 3" / 76 mm
- Manufacturing technique: Hand-welded using the TIG process
Contents of the set
- Alpha Competition decat Downpipe
- Adapters for connection to OEM and 3"/76mm exhaust
- Installation hardware
- Installation instructions
Frequently Asked Questions
Does this Downpipe fit non-European models?
No, this Downpipe is only suitable for European models with OPF.
Is ECU tuning required?
Yes, ECU tuning is required for optimum performance.
What is the power gain on a Stage 1 engine?
The power gain is approximately 35pk on a Stage 1-tuned engine.
