VCTR Performance Audi S3 / VW Golf R 2.0 TFSI Diverter Valve

Overview

This diverter valve replaces the factory unit on the EA888 Gen3 2.0 TFSI platform. The factory valve is designed for longevity at stock boost levels; this replacement handles boost spikes more consistently under tuned conditions.

Why Upgrade?

• Handles boost cycling more reliably than the factory valve
• Suitable for stock and mildly tuned applications
• Direct replacement for the OEM diverter valve

Built for the Drive, Not Just the Dyno

A factory diverter valve under sustained boost cycling is one of the more common small-part failure points on a tuned EA888 Gen3 build — not dramatic, just inconvenient at the worst possible time. A more robust replacement is the kind of upgrade you do once and stop thinking about.

Fitment

Compatible with:

• VW Golf R MK7 / MK7.5 (2014–2019) — 2.0 TSI EA888 Gen3 MQB
• VW Golf GTI MK7 / MK7.5 (2014–2019) — 2.0 TSI EA888 Gen3 MQB
• Audi S3 8V / 8V.2 (2013–2020) — 2.0 TFSI EA888 Gen3
• Audi A3 8V (2013–2020) — 1.8 / 2.0 TFSI EA888 Gen3
• Audi TT 8V (2015–2021) — 2.0 TFSI EA888 Gen3
• Audi TTS 8V (2015–2021) — 2.0 TFSI EA888 Gen3

Note: this diverter valve fits the shared MQB AWD 2.0T platform across Golf GTI/R MK7 and A3/S3/TT/TTS 8V — same engine, same fit. Verify your specific model, year and drivetrain before ordering, or message us your rego/VIN and we'll confirm it for you.

What's Included

• Diverter valve assembly
• Supplied installation hardware

Shipping & Fit

• Confirmed fitment by chassis and engine code before you buy, not after
• Worldwide shipping, cost calculated at checkout for your destination
• Australian Consumer Law returns on all unused, unfitted parts
• Questions about your specific build? Message us — real people, real platform knowledge

Delivery & Support

Your order is carefully inspected before dispatch and backed by VCTR Performance support. For product availability, shipping estimates or fitment assistance, contact our team.