S4 B9

Cat Back Resonated with Quad GT-100 Titanium Trims EC Approved TIP STYLE = Quad 100mm GT100 PIPE (MM) = 63.5 PIPE (INCHES) = 2.5 EC-APPROVED? = Yes EC-APPROVED? = Yes RACE SYSTEM = No VALVESONIC =...

Cat Back Resonated with Quad GT-100 Cerakote Black Trims EC Approved TIP STYLE = Quad 100mm GT100 PIPE (MM) = 63.5 PIPE (INCHES) = 2.5 EC-APPROVED? = Yes EC-APPROVED? = Yes RACE SYSTEM = No...

Cat Back Resonated with Quad GT-100 Polished Trims EC Approved TIP STYLE = Quad 100mm GT100 PIPE (MM) = 63.5 PIPE (INCHES) = 2.5 EC-APPROVED? = Yes EC-APPROVED? = Yes RACE SYSTEM = No VALVESONIC =...

Non-resonated (louder) TIP STYLE = 100mm GT100 PIPE (MM) = 57.15 PIPE (INCHES) = 2.25 EC-APPROVED? = No EC-APPROVED? = No RACE SYSTEM = No VALVESONIC = No FITTING TIME = Ships in 1 box measuring...

Manual Only. Must be fitted with the Milltek Sport cat-back system and requires a Stage 2 ECU remap TIP STYLE = PIPE (MM) = 63.5 PIPE (INCHES) = 2.5 EC-APPROVED? = No EC-APPROVED? = No RACE SYSTEM...

Non-Resonated / Quad 76.2mm Tailpipes TIP STYLE = Twin 76.2mm Special PIPE (MM) = 57.15 PIPE (INCHES) = 2.25 EC-APPROVED? = No EC-APPROVED? = No RACE SYSTEM = No VALVESONIC = No FITTING TIME = 1.50...

Resonated / Quad 76.2mm Tailpipes TIP STYLE = Twin 76.2mm Special PIPE (MM) = 57.15 PIPE (INCHES) = 2.25 EC-APPROVED? = No EC-APPROVED? = No RACE SYSTEM = No VALVESONIC = No FITTING TIME = 1.50 to...

Non-resonated (louder) TIP STYLE = 100mm Jet PIPE (MM) = 57.15 PIPE (INCHES) = 2.25 EC-APPROVED? = No EC-APPROVED? = No RACE SYSTEM = No VALVESONIC = No FITTING TIME = Ships in 1 box measuring 150...

Racingline VWR3141S4 Sports Spring Kit - S4 B9 Saloon Lowering Range: 20-25mm Front and RearFits models: Audi S4 B9 Saloon The Racingline Performance Spring kit for the S4 B9 Saloon lowers the car...