Audi C7 S6 Quattro 4.0T
Increase power by containing exhaust heat - Tan
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Designed to handle temperatures up to 2800�F
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Increase power by containing exhaust heat - Black
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Secure the exhaust wrap with stainless steel ties
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Lifetime Replacement
3.0" Inlet - 3.5" Outlet - Single Wall Brushed Steel
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This product was last offered at the strikethrough price on
06-28-2026
For anyone looking to improve their sound and aesthetics
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This product was last offered at the strikethrough price on
07-01-2026
2.76" stainless steel with Quad 100mm polished tips
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This product was last offered at the strikethrough price on
07-01-2026
Lifetime Replacement
2.76" stainless steel with quad 100mm polished tips
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*This system deletes the factory exhaust valves - It is recommended to purchase valve delete modules SSXAU405 to prevent ECU fault codes*
This product was last offered at the strikethrough price on
07-01-2026
Lifetime Replacement
For anyone looking to improve their sound and aesthetics
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This product was last offered at the strikethrough price on
07-01-2026
Featuring Milltek Sport 100-cell Hi-Flow Sports Cats
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For use with OE Cat-Back exhaust - Requires stage 2 ECU remap and oxygen sensor extension leads
This product was last offered at the strikethrough price on
07-01-2026
Lifetime Replacement
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
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Requires stage 2 ECU remap
This product was last offered at the strikethrough price on
07-01-2026
Lifetime Replacement
2.76" stainless steel with Quad 100mm polished tips
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This product was last offered at the strikethrough price on
07-01-2026
Lifetime Replacement
For anyone looking to improve their sound and aesthetics
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This product was last offered at the strikethrough price on
07-01-2026
Stainless steel system with high-flow downpipes/catalytic converters, resonated center-section, and rear mufflers with quad black tips
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Stainless steel system with high-flow downpipes/catalytic converters, non-resonated center-section, and rear mufflers with quad black tips
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Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
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