CTS TURBO 2017-2020 Audi B9 2.0T DV (DIVERTER VALVE) KIT

CTS Turbo is proud to release our 2.0T recirculating DV KIT for the 2017-2020 Audi B9 2.0T equipped vehicles. The CTS Turbo 2.0T recirculating DV KIT is made of billet construction and completely serviceable. Our kit is designed to work with all of the factory electronics, will not cause any check engine lights and is plug and play with no wiring extensions required. The CTS Turbo 2.0T recirculating DV KIT replaces the factory plastic unit which has been prone to failure from torn diaphragms, cracked plastic, and electrical malfunctions. Our piston design ensures long life, easy installation, complete serviceability, great sound and great value. This valve is quite compact being slightly shorter than the stock unit and fits nicely even in the tight engine bays of today's VAG cars. Fitment (for vehicles with CYMC engine code with IHI turbocharger only) NOT compatible with 2020+ DMSA, DPAA engine codes with Borg Warner turbocharger 06N145702D

• 2017-2020 Audi A4  2.0T
• 2017-2020 Audi Allroad 2.0T
• 2018-2020 Audi  A5 2.0T
• 2018-2020 Audi A5 Sportback 2.0T
• 2019-2020 Audi A6 2.0T
• 2018-2020 Audi Q5 2.0T
• 2017-2022 Audi Q7 2.0T

Product Features:

• T6061 billet aluminum construction
• Black anodized stealth finish
• Fully compatible with OE electronics
• Fully serviceable piston design
• No additional wiring required
• Substantial reliability improvement over stock
• OE Compact design fits into tight spots easily

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 8 applications

A5

Make	Model	Engine	Years
AUDI	A5		2017–2020
AUDI	A5 (B9)		2017–2020

A4

Make	Model	Engine	Years
AUDI	A4		2017–2020
AUDI	A4 (B9)		2017–2020

ALLROAD

Make	Model	Engine	Years
AUDI	ALLROAD		2017–2020
AUDI	ALLROAD (B9)		2017–2020

Q5

Make	Model	Engine	Years
AUDI	Q5		2018–2020
AUDI	Q5 (B9)		2018–2020

Fitment data last updated: 2026-06-29