Milltek cat-back, Audi S4 B9 Sport Diff without Brace Bars, RHD (2016–2026), resonated, Race, Brushed titanium GT100

Milltek cat-back, Audi S4 B9 Sport Diff without Brace Bars, RHD (2016–2026)

This Milltek cat-back updates the exhaust note of the Audi S4 B9 Sport Diff without Brace Bars, RHD. It replaces the exhaust after the catalyst, with the exact kit contents listed below. The resonated version keeps the sound more restrained.

• Pipe diameter: 63.5 mm.
• Made from 304L stainless steel.
• E-mark-approved exhaust system.
• Manufacturer part number: SSXAU1093.

Kit components

Fitment

Audi S4 3.0 Turbo V6 B9 – Saloon/Sedan & Avant (Sport Diff Models Only & Without Brace Bars) – Right Hand Drive Cars Only (2016–2026)