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Milltek SSXAU646 Cat-Back Quad 90mm GT90 for Audi S4 3.0 Turbo V6 B9 (Non Sport Diff)

Milltek SSXAU646 Cat-Back Quad 90mm GT90 for Audi S4 3.0 Turbo V6 B9 (Non Sport Diff)

Product form

Dhs. 28,599.19 Dhs. 22,879.35

SKU: SSXAU646

In stock  The product may be a special order, so prices and estimated arrival times can vary. Message us on WhatsApp for pricing and exact delivery timelines.

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    • Shipped today? Order within: Aug 19, 2026 17:00:00 +0400
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    Description

    Milltek SSXAU646 Cat-Back Exhaust for Audi S4 B9 (Non Sport Diff)

    Sharpen the V6 soundtrack of your Audi S4 B9 with the Milltek SSXAU646 EC-approved cat-back exhaust, featuring quad 90mm GT90 tailpipes and a direct-replacement design in 304L stainless steel.

    Key Specifications

    Part Number SSXAU646
    Brand Milltek Sport
    Fitment Audi S4 3.0 Turbo V6 B9 Saloon/Avant / S5 B9 Sportback (Non Sport Diff, LHD)
    Tips Quad 90mm GT90
    Type Cat-Back Exhaust (EC Approved)

    Key Features

    • Direct replacement for the OE system
    • Quad 90mm GT90 tailpipes
    • Sharper, sportier V6 tone
    • E-marked for road use

    FAQ

    Does this fit my S4? Yes, it fits Non Sport Diff B9 S4 and S5 Sportback.

    Is installation required? Professional installation is recommended.

    For fitment help or to order, WhatsApp us at +971 50 308 5760.

    Product Information

    • Part Number: SSXAU646
    • Compatibility : Audi S4 B9

    Size chart

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