Milltek Cat Back Exhaust Volkswagen Golf Mk7.5 R 2.0 TSI 310PS Non-GPF 76mm EC Approved 17-21

Milltek Cat Back Exhaust for Volkswagen Golf Mk7.5 R 2.0 TSI 300PS (GPF Equipped Models Only) - 76mm & EC Approved Systems (2019-2020) – Sharper Sound, Reduced Back Pressure

This is Milltek's cat-back system for the Volkswagen Golf Mk7.5 R 2.0 TSI 310PS (Non-GPF Equipped Models Only) - 76mm & EC Approved Systems. 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 non-resonated, race non-resonated, race resonated or resonated EC approved versions, valved or non-valved versions and 8 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

• System Type: Cat-back
• Pipe Diameter: 76.2mm (3")
• Race System: No

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
• 76.2mm (3") pipework
• Replaces the standard exhaust from the catalytic converter back, so the factory cat is retained
• Choice of 8 tailpipe finishes: GT-100 Black, GT-100 Burnt Titanium, JET-100 Carbon Fibre, Cerakote Black Oval, GT-100 Polished, Polished Oval, GT-100 Titanium, GT-100 Cerakote Black
• EC approved versions available
• Valved versions available for switchable volume
• Resonated (quieter) or non-resonated (louder) versions
• Designed, developed and manufactured in the UK by Milltek Sport

Fitment

• Volkswagen Golf Mk7.5 R 2.0 TSI 300PS (GPF Equipped Models Only) - 76mm & EC Approved Systems (2019-2020)
• Volkswagen Golf Mk7.5 R 2.0 TSI 310PS (Non-GPF Equipped Models Only) - 76mm & EC Approved Systems (2017-2021)

Not every version fits every car in this list. Check the fitment shown for the option you select.

Not suitable for: the Volkswagen Golf Mk7.5 R 2.0 TSI 300PS (GPF Equipped Models Only) - 80mm Race Systems, which needs the Milltek Cat-back Exhaust Volkswagen Golf Mk7.5 R 2.0 TSI 300PS GPF 19-22; the Volkswagen Golf Mk7.5 R Estate/Variant 2.0 TSI 300PS (GPF Equipped Models Only), which needs the Milltek Cat-back Exhaust Volkswagen Golf Mk7.5 R Estate & Variant 2.0 TSI GPF 19-20; the Volkswagen Golf Mk7.5 R Estate/Variant 2.0 TSI 310PS (Non-GPF Equipped Models Only), which needs the Milltek Cat-back Exhaust Volkswagen Golf Mk7.5 R Estate & Variant 2.0 TSI Non-GPF 18-19.

Installation

We recommend professional fitting on a ramp. Once fitted, check the tailpipe alignment and re-check all clamps after the first few hundred miles.

What's the difference between the resonated and non-resonated versions?

The resonated version adds extra silencing for a quieter, more refined tone. The non-resonated version leaves it out, so it is louder and more aggressive. Race versions are the loudest and are intended for track use.

Should I choose the valved or non-valved version?

The valved version lets you switch between a quieter tone and the full exhaust note. Choose non-valved if you want the same sound all the time.

Which tailpipe finishes are available?

You can choose from: GT-100 Black, GT-100 Burnt Titanium, JET-100 Carbon Fibre, Cerakote Black Oval, GT-100 Polished, Polished Oval, GT-100 Titanium, GT-100 Cerakote Black. The finish is cosmetic and does not change the sound.

Will it fit the Volkswagen Golf Mk7.5 R 2.0 TSI 310PS (Non-GPF Equipped Models Only) - 76mm & EC Approved Systems?

Yes. Milltek lists this part for the Volkswagen Golf Mk7.5 R 2.0 TSI 310PS (Non-GPF Equipped Models Only) - 76mm & EC Approved Systems as well as the other models in the fitment list above.

Does it fit the Volkswagen Golf Mk7.5 R 2.0 TSI 300PS (GPF Equipped Models Only) - 80mm Race Systems?

No. For that car, choose the Milltek Cat-back Exhaust Volkswagen Golf Mk7.5 R 2.0 TSI 300PS GPF 19-22.

Is it road legal?

Some versions are EC approved; check the EC Approved line in the specification for the option you choose.

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.

What is it made from?

T304L aircraft-grade stainless steel, which is anti-magnetic and resists discolouration better than lower grades.