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Audi B9 A5 Quattro 2.0T Coupe

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Audi B9 A5 Quattro 2.0T Coupe Diverter Valves

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Diverter Valve Kit

ES#3764929 - CTS-DV-0002-B9 - Diverter Valve Kit - 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. - CTS - Audi

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.

Brand:
CTS - Corporate Logo
ES#:
3764929
Mfg#:
CTS-DV-0002-B9
Ships in 8 Business Days
$249.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Diverter Valve - MQB Evo

Replaces the failure-prone factory diaphragm for rock-solid boost control For vehicles from the 2021 model year only.

Brand:
Racingline - Corporate Logo
ES#:
5456834
Mfg#:
VWR144002
Ships in 6 Business Days
ON SALE! SAVE 10%
$440.99

This product was last offered at the strikethrough price on
09-18-2026

$396.66 USD
This product is lifetime replacement eligible Lifetime Replacement

Diverter Valve - MQB Gen3

Replaces the failure-prone factory diaphragm for rock-solid boost control For vehicles up through the 2020 year.

Brand:
Racingline - Corporate Logo
ES#:
5456833
Mfg#:
VWR144001
Ships in 6 Business Days
ON SALE! SAVE 10%
$440.99

This product was last offered at the strikethrough price on
09-18-2026

$396.66 USD
This product is lifetime replacement eligible Lifetime Replacement

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