The CTS Turbo 3-inch cat-back exhaust system for the Golf VII GTI is TIG-welded by hand from high-quality T304 stainless steel. The system is designed for road use and vehicles with larger turbocharger upgrades. Compared with 2.5-inch systems, the 3-inch design allows better exhaust gas flow and is suitable for vehicles where higher peak power is important.
Product details:
- Resonated 3-inch stainless steel cat-back exhaust system.
- Aggressive sound during dynamic driving, while remaining discreet during relaxed driving. The deep tone reduces booming and raspy sounds.
- Includes a 65 mm adapter for original downpipe hoses and a 3-inch adapter for aftermarket downpipe hoses with a slip joint.
- CNC mandrel-bent stainless steel hoses with a brushed finish.
- Polished high-gloss double-wall exhaust tips measuring 4.0″ in diameter, with the CTS logo.
- Precise fitment and easy installation.
- Weight: 27.22 kg.
Suitable for: VW Golf VII (5G1).
Approval
This part has no TÜV certification (ABE, TTG or Teilegutachten).
Compatible vehicles (manufacturer data)
| Vehicle | Chassis | Years | Engine |
|---|---|---|---|
| Volkswagen GTI | — | 2018–2021 | — |
Before ordering, check that the product matches your vehicle (model, year and engine). If in doubt, write to us — we will check for you.

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