JDY 130mm Catted Downpipe for MQB EVO 2.0TSI

Volkswagen Golf MK8 R / Audi S3 8Y

Designed specifically for the Volkswagen Golf MK8 R and Audi S3 8Y, this downpipe features a high-flow 200-cell catalytic converter, oversized 130mm OD cast construction, and a Cerakote ceramic coating to reduce radiant heat within the engine bay.

The large-volume cast inlet provides a smooth transition from the turbocharger outlet into the exhaust system, helping reduce backpressure and improve exhaust flow for both factory and upgraded hybrid turbo applications.

Key Features

EA888 Gen 4-Specific Design

Developed specifically for MQB EVO vehicles equipped with the EA888 Gen 4 engine, ensuring correct fitment and optimized exhaust flow for the Golf MK8 R and Audi S3 8Y.

Cerakote Ceramic Heat Coating

The downpipe is finished with a high-temperature Cerakote ceramic coating to help reduce radiant heat, improve thermal management, and protect surrounding engine-bay components.

Oversized Cast Turbo Outlet

The cast inlet section transitions from the factory turbo outlet into a large 130mm chamber before reducing to a 102mm exhaust section.

This oversized design provides additional internal volume, helping reduce restriction and improve exhaust gas evacuation under high load and elevated boost pressure.

High-Flow 200-Cell Catalytic Converter

Equipped with a large 130mm-diameter, 200-cell high-flow catalytic converter for improved exhaust flow while helping reduce exhaust smell and emissions compared with a catless downpipe.

Factory and Hybrid Turbo Compatibility

Suitable for vehicles equipped with the factory turbocharger or compatible upgraded hybrid turbochargers.

Smooth Internal Flow Path

The cast construction creates a smooth and consistent internal surface with fewer sharp transitions or dead zones, supporting improved exhaust flow, turbo response, and overall efficiency.

Aggressive Exhaust Sound

The larger tubing and high-flow catalytic converter produce a deeper, more aggressive exhaust note while retaining a catalytic converter for a more refined setup than a fully catless system.

Multiple Exhaust Adaptors Included

Supplied with two reducer options for compatibility with different aftermarket exhaust systems:

• 89mm to 76mm reducer
• 89mm to 65mm reducer

Back Purged TIG Welding

All critical welds are carefully back purged and ensure a smooth internal airflow.

Vehicle Fitment

• Volkswagen Golf MK8 R 2.0TSI
• Audi S3 8Y 2.0TSI
• EA888 Gen 4 MQB platform