Milltek Sport Audi S6 4.0 TFSI C7 quattro Resonated (quieter) VALVED with Polished 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: SSXAU444
£3,029.31£2,726.38 Incl. VAT
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