Active Sound Control V2 with 8 Selectable Sound Files - S4 - 3.0 Bi-TDI B9 Saloon/Avant (Diesel) - 2019 - 2020 - SSXAU668 £739.28 £821.42 Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost... Add to Cart
Active Valve Control - S4 - 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Non Sport Diff Cars) - 2016-2020 - SSXAU677 £484.70 £538.55 Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost... Add to Cart
Active Valve Control - S4 - 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Sport Diff Models Only) - 2016-2020 - SSXAU677_1 £484.70 £538.55 Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost... Add to Cart
Cat Replacement Pipe - Cat Bypass fits with OE and Milltek Sport Cat back Systems - S4 - 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Non Sport Diff Cars) - 2016-2020 - SSXAU674 £566.52 £629.47 Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost... Add to Cart
Cat Replacement Pipe - Cat Bypass fits with OE and Milltek Sport Cat back Systems - S4 - 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Sport Diff Models Only) - 2016-2020 - SSXAU674_1 £566.52 £629.47 Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost... Add to Cart
Cat Replacement Pipes - Manual Only. Must be fitted with the Milltek Sport cat-back system - S4 - 4.2 V8 quattro B6 Saloon/Sedan? Avant? & Cabriolet - 2003-2005 - SSXAU289 £451.56 £501.73 Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost... Add to Cart
Cat Replacement Pipes - Manual Only. Must be fitted with the Milltek Sport cat-back system - S4 - 4.2 V8 quattro B7 Saloon/Sedan? Avant? & Cabriolet - 2004-2009 - SSXAU289_1 £451.56 £501.73 Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost... Add to Cart
Cat-back - EC-Approved. Dual Oval Cerakote Black Tips - S4 - 3.0 Supercharged V6 B8 - 2009-2012 - SSXAU262 £1,856.58 £2,062.87 Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost... Add to Cart
Cat-back - EC-Approved. Quad Cerakote Black Tips - S4 - 3.0 Supercharged V6 B8 - 2009-2012 - SSXAU556 £2,082.50 £2,313.89 Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost... Add to Cart
Cat-back - EC-Approved. Quad Polished Tips. - S4 - 3.0 Supercharged V6 B8 - 2009-2012 - SSXAU261 £1,878.12 £2,086.80 Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost... Add to Cart
Cat-back - Non-resonated (louder) - S4 - 4.2 V8 quattro B6 Saloon/Sedan? Avant? & Cabriolet - 2003-2005 - SSXAU038 £853.64 £948.49 Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost... Add to Cart
Cat-back - Non-resonated (louder) - S4 - 4.2 V8 quattro B6 Saloon/Sedan? Avant? & Cabriolet - 2003-2005 - SSXAU295 £855.68 £950.75 Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost... Add to Cart
Cat-back - Non-Resonated (Louder) with Quad Cerakote Black Oval Trims - S4 - 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Non Sport Diff Cars) - 2016-2020 - SSXAU656 £2,386.30 £2,651.44 Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost... Add to Cart
Cat-back - Non-Resonated (Louder) with Quad Cerakote Black Oval Trims - S4 - 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Sport Diff Models Only) - 2016-2020 - SSXAU705 £2,386.30 £2,651.44 Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost... Add to Cart
Cat-back - Non-Resonated (Louder) with Quad GT-100 Burnt Titanium Trims - S4 - 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Non Sport Diff Cars) - 2016-2020 - SSXAU653 £2,634.71 £2,927.46 Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost... Add to Cart
Cat-back - Non-Resonated (Louder) with Quad GT-100 Burnt Titanium Trims - S4 - 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Sport Diff Models Only) - 2016-2020 - SSXAU703 £2,634.71 £2,927.46 Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost... Add to Cart
Cat-back - Non-Resonated (Louder) with Quad GT-100 Cerakote Black Trims - S4 - 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Non Sport Diff Cars) - 2016-2020 - SSXAU651 £2,094.83 £2,327.59 Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost... Add to Cart
Cat-back - Non-Resonated (Louder) with Quad GT-100 Cerakote Black Trims - S4 - 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Sport Diff Models Only) - 2016-2020 - SSXAU701 £2,094.83 £2,327.59 Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost... Add to Cart
British Pounds
