034 High Flow Exhaust Manifold | 1.8T



Part# 034-105-9000

In Stock Direct Ship

Does This Fit Your Car?

Looking for a high flow but don't want to reconfigure your engine compartment? We made this manifold for you, using high temp rated, high silica content cast iron, this manifold is a direct fit for OE turbo installation, which 50% larger runners for significant improvements in flow.


  • We've seen higher HP (10-20 wheel) and faster spool (1-200RPM) with only this manifold installed.
  • 50% higher flow than OEM manifold.
  • Convenience of the factory fit turbo, downpipe, etc.
  • Perfect for use with larger K04-001 / 015 or the GT based eliminator kits (does NOT work with Audi TT 225 K04-021/22/23)
  • CNC machined for a precise fit.
  • Includes longer turbo install hardware and a bolt locking tab.
  • Cast from high silica iron rated for turbocharger use.
  • 1-year warranty

Choose Golf/Jetta (034-105-9008) or A4/Passat (034-105-9000) above for correct manifold orientation.

Founded in 2005, 034 Motorsport is driven by the passion to bring motorsport-quality performance products and tuning to your Audi and Volkswagen vehicles.

⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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