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Audi C7 S7 Quattro 4.0T

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Audi C7 S7 Quattro 4.0T Milltek Turbo-Back Exhausts

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Turbo-Back Exhaust System - Non-Resonated Valvesonic

ES#4138637 - ssxau448554ktKT - Turbo-Back Exhaust System - Non-Resonated Valvesonic - Complete system includes Milltek 3" Hi-Flow downpipes & sports cats (SSXAU554) along with 2.76" stainless steel cat-back system with Quad 100mm black Cerakote tips - Milltek Sport - Audi

Complete system includes Milltek 3" Hi-Flow downpipes & sports cats (SSXAU554) along with 2.76" stainless steel cat-back system with Quad 100mm black Cerakote tips Requires stage 2 ECU remap

Brand:
Milltek Sport - Corporate Logo
ES#:
4138637
Mfg#:
SSXAU448554KTKT
Ships on Nov 20, 2026
ON SALE! SAVE 10%
$7186.99

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

$6468.17 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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