Milltek Sport Catalyst Delete Pipe SSXVW174 – Volkswagen Golf MK5 R32 (2005–2009)

Unleash raw power and aggressive tone with the Milltek Sport Catalyst Delete Pipe – a race-inspired upgrade designed to transform the performance and sound of your Golf R32.

🔧 Core Enhancements

• High-flow 70 mm (2.75") mandrel-bent tubing improves exhaust gas velocity for sharper throttle response and improved mid-range torque.

• Catalyst delete design eliminates the restrictive factory catalytic converter, reducing backpressure and unlocking increased horsepower.

• Motorsport-focused build intended for off-road and track use only – not road legal in emissions-regulated areas.

• Stage 2 ECU tune required to accommodate changes in flow and sensor readings.

🏎 Fitment & Compatibility

• Engineered for Volkswagen Golf MK5 R32 3.2 V6 (2005–2009).

• Integrates seamlessly with OEM exhaust manifolds and Milltek cat-back exhaust systems.

• Includes:

  • Left & right link pipes to OE manifolds

  • Catalyst replacement section

  • Link pipes for Milltek rear system compatibility

🧪 Materials & Construction

• Constructed from T304L aircraft-grade stainless steel, offering superior strength and corrosion resistance.

• Mandrel-bent tubing ensures smooth, uninterrupted gas flow for maximum efficiency.

• Designed and manufactured in the UK to the highest motorsport engineering standards.

⚠️ Important Notes

• Not EC-approved – intended strictly for closed-course competition or off-road use.

• Will trigger emissions-related faults and MOT failure if installed without supporting modifications.

• Requires Stage 2 ECU remapping for optimal operation and check-engine light mitigation.

🎯 Why Choose Milltek’s SSXVW174 Decat Pipe?

• Performance boost: noticeable gains in acceleration and response, especially under heavy load.

• Signature tone: delivers a louder, more aggressive exhaust note free of catalytic dampening.

• Track-ready reliability: tested for durability and performance in demanding conditions.

🛠 Installation Overview:

1. Remove factory catalytic converter.

2. Install the decat pipe and link pipes using standard fittings.

3. Pair with Milltek cat-back system.

4. Tune ECU to match decat configuration.

5. Enjoy increased flow, power, and a motorsport soundtrack