Milltek Sport Audi S6 4.0 TFSI C7 quattro Non-resonated (louder) with Cerakote Black tips. Some 2016 and later models have an updated valve location on one rear silencer meaning the wiring loom needs extending to accommodate.
- VendorMilltek Sport
SKU: SSXAU737
£2,130.12£1,917.11 Incl. VAT
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