Milltek Cat-back Exhaust for Volkswagen Polo GTI 2.0 TSI (AW - 5 Door) - Non GPF/OPF Models Only (2018-2019) – Sharper Sound, Reduced Back Pressure
This is Milltek's cat-back system for the Volkswagen Polo GTI 2.0 TSI (AW - 5 Door) - Non GPF/OPF Models Only. It replaces everything from the factory catalytic converter rearward with wider-bore pipework, a re-profiled mid-pipe and silencers tuned specifically for this platform, cutting back pressure and sharpening the exhaust note. The factory catalytic converter stays in place, so the car's emissions hardware is left as standard. It's offered in 5 tailpipe finishes, so you can pick the setup that suits how the car's used.
It's aimed at owners who want a noticeably different sound and a genuine, if modest, flow improvement without touching anything upstream of the cat: a straightforward bolt-on that doesn't need a remap or any other supporting mods to enjoy.
Specifications
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System Type: Cat-back
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Pipe Diameter: 70mm (2.76")
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EC Approved: No
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Race System: No
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Fitting Time: approx. 1 to 1.5 hours (Milltek figure)
Key Features
- Made from T304L aircraft-grade stainless steel, which is anti-magnetic and resists discolouration
- Mandrel-bent pipework keeps a constant diameter through every bend for unrestricted flow
- 70mm (2.76") pipework
- Replaces the standard exhaust from the catalytic converter back, so the factory cat is retained
- Choice of 5 tailpipe finishes: GT-90 Burnt Titanium, JET-90 Carbon Fibre, GT-90 Cerakote Black, GT-90 Polished, GT-90 Titanium
- Designed, developed and manufactured in the UK by Milltek Sport
Fitment
- Volkswagen Polo GTI 2.0 TSI (AW - 5 Door) - Non GPF/OPF Models Only (2018-2019)
Not suitable for: the Volkswagen Polo GTI 2.0 TSI (AW 5 Door PRE Facelift Models only) - GPF/OPF Models Only, which needs the Milltek Cat-back Exhaust Volkswagen Polo GTI 2.0 TSI AW 5dr Pre Facelift GPF/OPF 19-21; the Volkswagen Polo GTI 1.8 TSI 192PS (3 & 5 door), which needs the Milltek Cat-back Exhaust Volkswagen Polo GTI 1.8 TSI 15-18.
Installation
Milltek quotes a fitting time of approx. 1 to 1.5 hours. We recommend professional fitting on a ramp. Once fitted, check the tailpipe alignment and re-check all clamps after the first few hundred miles.
Upgrade Further
Also available from Milltek for this car: Milltek Downpipe & De-cat Volkswagen Polo GTI 2.0 TSI AW 5dr Non GPF/OPF 18-19.
Which tailpipe finishes are available?
You can choose from: GT-90 Burnt Titanium, JET-90 Carbon Fibre, GT-90 Cerakote Black, GT-90 Polished, GT-90 Titanium. The finish is cosmetic and does not change the sound.
Does it fit the Volkswagen Polo GTI 2.0 TSI (AW 5 Door PRE Facelift Models only) - GPF/OPF Models Only?
No. For that car, choose the Milltek Cat-back Exhaust Volkswagen Polo GTI 2.0 TSI AW 5dr Pre Facelift GPF/OPF 19-21.
Is it road legal?
Milltek does not list EC approval for this part. Any exhaust used on the road must still meet noise and emissions rules, so check the requirements where you live.
Do I need a remap?
No. It fits behind the factory catalytic converter, so no software changes are needed.
Does it keep the factory catalytic converter?
Yes. It fits behind the factory catalytic converter, which stays in place.
How long does it take to fit?
Milltek quotes approx. 1 to 1.5 hours.
What is it made from?
T304L aircraft-grade stainless steel, which is anti-magnetic and resists discolouration better than lower grades.
Is there a warranty?
Yes. Milltek products are covered against defects in materials and workmanship. Contact us with your order number if you have a problem.
