Downpipe Decat – Audi A3 8P / TT 8J / Golf 5 / 6 GTI / Tiguan 5N 1.8T / 2.0T

Description

This downpipe is a popular upgrade for the 1.8T and 2.0T TFSI engines within the VAG group and offers an immediate improvement in exhaust flow, turbo spooling, and sound. The design features a 3-inch (76 mm) stainless steel construction with a V-band connection and an OEM-compatible mounting on the stock turbo. Removing the restrictive catalytic converter creates a freer exhaust flow, ideal for performance upgrades or tuning.

The downpipe comes as a two-piece set, made entirely of stainless steel and equipped with lambda connections. Thanks to the OEM fit and V-band connection, installation is simple and secure, requiring no welding. The perfect choice for those looking for maximum flow from their 1.8T or 2.0T TFSI engine.

Advantages

• 3 inch (76 mm) high-flow design
• Full stainless steel for durability
• Two-piece set for easy assembly
• V-band connection for a firm and leak-free connection
• Lambda connections available
• Faster turbo spooling and better throttle response
• Decat version for maximum performance
• Fits directly on the standard turbo

Technical specifications

• Diameter: 76 mm / 3 inch
• Material: Stainless steel
• Construction: 2-piece
• Connection: V-band + OEM turbo connection
• Lambda connections: available
• Version: Decat (without catalytic converter)

Compatibility

• Audi A3 8P – 1.8T / 2.0T
• Audi TT 8J – 2.0T
• Volkswagen Golf 5 GTI – 2.0T
• Volkswagen Golf 6 GTI – 2.0T
• Volkswagen Tiguan 5N – 1.8T / 2.0T

Contents

• Stainless steel downpipe (2-piece)
• V-band connection
• Lambda connection points

Frequently Asked Questions

Does this downpipe fit the standard turbo?
Yes, the downpipe is designed for direct mounting to the OEM turbo.

Is this a decat version?
Yes, this version comes without a catalyst for maximum flow.

Does this downpipe have lambda connections?
Yes, all necessary lambda connections are available.

Article number: 06VW003