Milltek Sport Valved Cat-Back Exhaust for VW Golf GTI MK7/MK7.5 - 3-inch - Fits Performance Pack, TCR & GPF/OPF Models - Resonated or Non-Resonated, Tip Options

UK-made valve-controlled cat back for Volkswagen Golf GTI Mk7 and 7.5 - fits Performance Pack, TCR and OPF-GPF models

Turn your GTI into the car it should have been from the factory with this Milltek Sport valve-controlled cat back system. Designed and built in Britain, this 76.2 mm rear section delivers a deeper, richer note with superb refinement on the motorway and a purposeful tone when you want it. It is compatible with OPF-GPF equipped cars and covers Mk7 and Mk7.5 GTI variants including Performance Pack and TCR.

At MJ Modifications we fit these systems week in, week out on customer cars and our own demonstrators. Feedback is consistently the same: premium finish, perfect alignment, brilliant sound quality and no unwelcome cabin drone. If you are searching for a Golf 7 GTI performance exhaust upgrade that keeps everyday usability and opens up when you press on, this is the one.

Key reasons enthusiasts choose this system

• Valve control retained for switchable volume - quiet when cruising, assertive under load
• Direct-fit rear section for Volkswagen GTI 7 and 7.5 including PP, TCR and petrol particulate filter variants
• Large-bore 76.2 mm pipework for improved flow and a clean, motorsport-inspired soundtrack
• Multiple tailpipe finishes to complete the look: Burnt Titanium, Cerakote Black, Polished-Titanium combo or Carbon
• Precisely engineered in the UK for OE-level fitment and long-term durability

Specification

Pipe diameter: 3.00 in (76.20 mm)

Resonated vs non-resonated

Resonated keeps things more civil inside the cabin, ideal for daily commuting and motorway miles. Non-resonated gives a louder, more aggressive tone for drivers who want maximum character. Both retain the valve for on-demand volume control.

What you get in each option

Non-resonated - Burnt Titanium tips

• Front silencer bypass pipe
• Centre silencer assembly
• Rear silencer bypass
• Trim extension pipes - pair
• GT-100 tailpipes - Burnt Titanium - pair

Non-resonated - Cerakote Black tips

• Front silencer bypass pipe
• Centre silencer assembly
• Rear silencer bypass
• Matt black tips - pair

Non-resonated - Polished and Titanium tips

• Front silencer bypass pipe
• Centre silencer assembly
• Rear silencer bypass
• GT-100 tip assemblies - Polished and Titanium - pair

Non-resonated - Carbon tips

• Front silencer bypass pipe
• Centre silencer assembly
• Rear silencer bypass
• Trim extension pipes - pair
• Carbon Jet-100 trims - pair - for 63.5 mm OD outlets - fits MSVW373 trim family

Resonated - Burnt Titanium tips

• Front silencer bypass pipe
• Centre section replacement pipe
• Rear silencer
• Trim connecting elbows - pair
• Trim extension pipes - pair
• GT-100 tailpipes - Burnt Titanium - pair

Resonated - Cerakote Black tips

• Front silencer bypass pipe
• Centre section replacement pipe
• Trim connecting elbows - pair
• Rear silencer
• Matt black tips - pair

Resonated - Polished and Titanium tips

• Front silencer bypass pipe
• Centre section replacement pipe
• Trim connecting elbows - pair
• Rear silencer
• GT-100 tip assemblies - pair

Resonated - Carbon tips

• Front silencer bypass pipe
• Centre section replacement pipe
• Rear silencer
• Trim connecting elbows - pair
• Trim extension pipes - pair
• Carbon Jet-100 trims - pair - for 63.5 mm OD outlets - fits MSVW373 trim family

Vehicle coverage

• Volkswagen Golf GTI Mk7 and Mk7.5 - including non-PP and Performance Pack
• Volkswagen Golf GTI Mk7.5 TCR
• OPF-GPF equipped GTI models supported - choose the appropriate variant

Fitment verification before dispatch

We confirm compatibility before shipping. Add your UK registration or the last 7 of your VIN at checkout and our team will double-check fitment for peace of mind.

Professional installation

For a perfect fit and valve setup, book fitting with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a tailored install quote and availability.

Why buy from MJ Modifications

We live and breathe VAG tuning. We run this system on our own GTIs and our customers rave about the tone, finish and OE-style alignment. Fast shipping, friendly advice and workshop support if you want us to fit it.

Search-friendly terms customers use

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