
Milltek Sport Large‑Bore Downpipe – Golf MK6 R / Audi S3 8P
Unleash deeper sound and greater performance with Milltek’s large-bore downpipe, engineered specifically for the Volkswagen Golf MK6 R and Audi S3 8P. Available with either a high-flow sports catalytic converter or full decat configuration, this upgrade delivers improved turbo response, reduced backpressure, and a more aggressive exhaust tone.
🔧 Key Features
-
3" (76 mm) Mandrel-Bent Tubing – Maximises exhaust flow and reduces restriction for sharper throttle response and better power delivery.
-
Available Options:
-
200-Cell Sports Cat – Improves flow while retaining basic emissions control for performance-oriented street builds.
-
Decat (No Catalyst) – Maximum flow and sound for dedicated motorsport and track use.
-
-
Direct Bolt-On Fitment – Designed to work with Milltek cat-back systems and compatible with OEM exhaust setups.
-
T304L Stainless Steel Construction – Built to endure extreme heat and corrosive conditions for long-term reliability.
🏎 Performance Benefits
-
Increased horsepower and torque potential, especially when paired with a performance tune.
-
Faster turbo spool and more responsive mid-range acceleration.
-
More aggressive, motorsport-inspired exhaust tone.
-
Reduced weight compared to the factory downpipe.
🚘 Vehicle Compatibility
-
Volkswagen Golf MK6 R (2.0 TFSI) – Model years 2009–2013
-
Audi S3 8P (2.0 TFSI) – Model years 2006–2013
-
Suitable for use with both manual and DSG variants
⚠️ Important Notes
-
Stage 2 ECU remap required to prevent check engine lights and ensure proper engine calibration.
-
Decat version is not road legal in emissions-regulated areas; intended for off-road or motorsport use only.
-
Professional installation recommended to ensure correct alignment and system integration.
🎯 Why Choose Milltek Sport?
-
Proven power and sound gains with UK-built performance engineering
-
Race-tested reliability with excellent corrosion resistance
-
Perfect fitment and clean integration with factory components
-
Ideal foundation for any Stage 2 build

Need Help Choosing The Right Parts? Contact Us!
Stay up to Date with EuroFlow
Get our latest news and product promotion