On Sale! Cat Back Non-Resonated (Louder) with Quad GT-100 Burnt Titanium Trims S4 B9 - Saloon/Sedan & Avant (Non Sport Diff Models) - LHD Cars - 2016 - SSXAU653 MSRP: £3,375.52 Was: £3,037.97 Now: £2,869.19 Add to Cart The item has been added
On Sale! Cat Back Non-Resonated (Louder) with Quad Cerakote Black Oval Trims S4 B9 - Saloon/Sedan & Avant (Non Sport Diff Models) - LHD Cars - 2016 - SSXAU656 MSRP: £3,057.18 Was: £2,751.46 Now: £2,598.60 Add to Cart The item has been added
On Sale! Cat Replacement Pipe Cat Bypass fits with OE and Milltek Sport Cat back Systems S4 B9 - Saloon/Sedan & Avant (Non Sport Diff Models) - LHD Cars - 2016 - SSXAU674 MSRP: £725.81 Was: £653.23 Now: £616.94 Add to Cart The item has been added
On Sale! Hi-Flow Sports Cat and Downpipe 200 Cell HJS High Flow Sport Cat fits with OE and Milltek Sport Cat back Systems S4 B9 - Saloon/Sedan & Avant (Non Sport Diff Models) - LHD Cars - 2016 - SSXAU673 MSRP: £2,589.35 Was: £2,330.42 Now: £2,200.95 Add to Cart The item has been added
On Sale! Active Valve Control Uses ESP button and drive select S4 B9 - Saloon/Sedan & Avant (Non Sport Diff Models) - LHD Cars - 2016 - SSXAU677 MSRP: £620.96 Was: £558.86 Now: £527.82 Add to Cart The item has been added