Milltek Sport Downpipes - 2018-2021 Volkswagen Golf GTI Mk7.5

These Milltek Sport parts fit the 2018-2021 Volkswagen Golf GTI (Mk7.5) with the 2.0 liter EA888 turbo four. These cast large-bore Milltek downpipes for the Mk7.5 GTI come with a 200-cell race cat, a 200-cell HJS cat that avoids a check-engine light, or no cat at all. A Milltek hot-side part replaces the restrictive factory section with larger, smoother T304L tubing, so exhaust gas leaves the engine with less resistance. Pick a catted version to keep a catalytic converter in the system, or a catless version for a dedicated track car. Each option below says whether it joins the factory cat-back or a Milltek cat-back. Every VW Golf GTI Mk7.5 system is made from T304L stainless steel with mandrel-bent tubing, so the pipe keeps its full size through each bend and resists corrosion for years. They bolt in place of the factory parts with no cutting or welding.

How to Choose

Choose the Part you need. Catless Downpipe (Factory Cat-Back) has no catalytic converter. It is for off-road and track use only and needs an ECU remap, and it connects to the factory cat-back. Catless Downpipe (Milltek Cat-Back) has no catalytic converter. It is for off-road and track use only and needs an ECU remap, and it connects to a Milltek cat-back. Catted 200-Cell Race Cat Downpipe (Factory Cat-Back) keeps a 200-cell high-flow catalytic converter. Milltek recommends an ECU remap with it, and it connects to the factory cat-back. Catted 200-Cell Race Cat Downpipe (Milltek Cat-Back) keeps a 200-cell high-flow catalytic converter. Milltek recommends an ECU remap with it, and it connects to a Milltek cat-back. Catted 200-Cell HJS Downpipe, No CEL (Factory Cat-Back) keeps a 200-cell high-flow catalytic converter made by HJS. Milltek recommends an ECU remap with it, and it connects to the factory cat-back. Catted 200-Cell HJS Downpipe, No CEL (Milltek Cat-Back) keeps a 200-cell high-flow catalytic converter made by HJS. Milltek recommends an ECU remap with it, and it connects to a Milltek cat-back.

Features

• 76.2 mm (3 in) T304L stainless steel pipework
• Mandrel-bent and made to bolt to the factory mounting points
• Catted and catless options explained in How to Choose

What's Included

• The Milltek parts shown for the version you choose

Specifications

Fitment Notes

• Fits the 2018-2021 US-market VW Golf GTI (Mk7.5), with or without the Performance Package. The same downpipes fit the 2015-2017 Mk7 GTI.
• Each version is made to join either the factory cat-back or a Milltek cat-back, as named; No CEL versions are designed to avoid a check-engine light. All are race products and need an ECU remap; the catless versions are for off-road or track use only.
• Catless parts remove the catalytic converter. They are sold for off-road and competition use only and are not legal on public roads in the US.

Questions about fitment? Call (310) 231-0292 or text (310) 886-3111.