TurboWorks Downpipe with 200CPSI Catalytic Converter – Stainless Steel – K03 Flange

Upgrade your 1.8T platform with the TurboWorks stainless steel downpipe featuring a 200CPSI high-flow catalytic converter. Designed for enthusiasts looking for improved exhaust flow and durability without compromising fitment, this downpipe is a direct solution for select VAG 1.8T models running the K03 turbo flange. Ideal for those seeking a balance of performance and emissions compliance on street-driven builds.

Fitment

• AUDI A3/S3 Hatchback (8L) 1.8 T, 1.8 Turbo, 1781cc, 150hp (110kW), 1996-12 to 2003-05
• AUDI TT Coupe (8N) 1.8 T, 1781cc, 150hp (110kW), 2002-09 to 2006-06
• AUDI TT Coupe (8N) 1.8 T, 1781cc, 163hp (120kW), 2005-09 to 2006-06
• AUDI TT Coupe (8N) 1.8 T, 1781cc, 180hp (132kW), 1998-10 to 2006-06
• AUDI TT Coupe (8N) 1.8 T, 1781cc, 190hp (140kW), 2005-09 to 2006-06
• SEAT LEON/LEON ST Hatchback (LEON Mk I) 1.8 20V T, 1781cc, 180hp (132kW), 1999-11 to 2006-06
• SEAT LEON/LEON ST Hatchback (LEON Mk I) 1.8 T Cupra R, 1781cc, 209hp (154kW), 2002-02 to 2006-06
• SEAT LEON/LEON ST Hatchback (LEON Mk I) 1.8 T Cupra R, 1781cc, 225hp (165kW), 2003-07 to 2006-06
• SKODA OCTAVIA Hatchback (OCTAVIA MK I) RS 1.8 T, 1781cc, 180hp (132kW), 2001-05 to 2006-01
• SKODA OCTAVIA Hatchback (OCTAVIA MK I) 1.8, 1781cc, 125hp (92kW), 1996-09 to 2000-07
• VW GOLF Hatchback (GOLF IV) 1.8 T, 1781cc, 150hp (110kW), 1997-08 to 2005-06

Material & Construction

• Stainless steel construction
• Integrated 200CPSI catalytic converter

Technical Specifications

• Catalytic converter diameter: 100mm
• K03 turbo flange
• Outer diameter: 63mm
• Inlet diameter: 90mm
• Outlet diameter: 60mm

What’s Included

• TurboWorks downpipe with integrated 200CPSI catalytic converter

Installation Notes

• Professional installation recommended for best results and proper fitment.
• Ensure compatibility with your vehicle’s engine and turbo setup before installation.

FAQ

• Q: Does this downpipe fit models with the K04 turbo?
  A: This downpipe is designed specifically for the K03 turbo flange as listed in the fitment section.
• Q: Is this downpipe suitable for daily-driven vehicles?
  A: Yes, it features a 200CPSI catalytic converter for improved flow while maintaining emissions control for street use on compatible vehicles.
• Q: Will I need to modify my exhaust system to install this downpipe?
  A: This downpipe is designed for direct fitment on the specified models, but always verify compatibility with your exact setup before installation.