Audi B8/B8.5 A4 FWD 2.0T Performance Diverter Valves

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Forge Motorsport Valve Service Kit

Service kit for FMDv004 Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
ES#:: 4781648
Mfg#:: FMDV004S

Qty: Availability:

Back Ordered

ON SALE! SAVE 12%

$23.99

This product was last offered at the strikethrough price on
10-26-2026

$21.18 USD

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on orders $49 and up

Lifetime Replacement

Diverter Valve - MQB Gen3

Replaces the failure-prone factory diaphragm for rock-solid boost control Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
ES#:: 5456833
Mfg#:: VWR144001

Qty: Availability:

Ships on Nov 19, 2026

ON SALE! SAVE 10%

$440.99