The Milltek Sport Cat Back exhaust system is designed for Volkswagen Golf Mk7 1.8 TSI Alltrack models with 4MOTION all-wheel drive . The system replaces the section of the exhaust system after the catalytic converter and improves exhaust flow and produces a sportier sound, while maintaining the versatility and driving comfort of the Alltrack model.
The Cat Back solution is a balanced upgrade for the driver who wants to add more character to their Alltrack without compromising on daily driving or off-road use.
Controlled sporty soundscape
Milltek has tuned this exhaust system to suit the nature of the 1.8 TSI engine:
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Deeper and fuller sound at idle
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Sporty sound as the load increases
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No annoying resonance or drone when driving on the road
The sound profile is clearly sportier than the standard system, but remains pleasant even on longer journeys.
Improved exhaust flow and driving feel
Milltek Cat Back Exhaust System:
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reduces exhaust back pressure
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improves throttle response feel
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optimizes exhaust gas flow throughout the entire rev range
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supports engine performance without software changes
The balanced structure is ideally suited to the Alltrack model's usage profile.
Direct bolt-on installation
The exhaust system is designed:
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to fit directly into the original mounting points of the Golf Mk7 1.8 TSI Alltrack 4MOTION model
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for installation without welding or permanent changes
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to work seamlessly with other car systems
OEM-level fit ensures a clean and professional finish.
304L Aircraft Grade Stainless Steel
The entire system is made of high-quality 304L grade stainless steel , which offers:
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excellent corrosion and heat resistance
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long service life even in demanding use
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flow-optimized internal structure
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carefully finished TIG welds
The manufacturing quality meets Milltek's renowned premium standards.
Fit
Model years 2016–2021