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Audi B9 S4 Quattro 3.0T

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Audi B9 S4 Quattro 3.0T Performance Exhaust Valve Controllers

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Active Valve Control System

ES#3426977 - SSXAU677 - Active Valve Control System - Gain complete control of the OE exhaust valves on factory and Milltek Sport exhaust systems - Milltek Sport - Audi

Gain complete control of the OE exhaust valves on factory and Milltek Sport exhaust systems

Brand:
Milltek Sport - Corporate Logo
ES#:
3426977
Mfg#:
SSXAU677
Ships in 5 Business Days
ON SALE! SAVE 10%
$809.99

This product was last offered at the strikethrough price on
08-29-2026

$728.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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