Milltek Cat-Back Exhaust - S4 (B9) - Sport Diff Cars Only System Options:Non-Resonated - Polished GT100 Tips (SSXAU700) Visit Wayside Performance in Coventry

Visit Wayside Performance in Coventry for an in-house remap on our Dyno Dynamics 4WD dyno

The latest generation of 2

this removed a big restriction in the standard hoses allowing a smoother flow for the charge Air and increasing flow = better driveability

an upgraded manifold on a Stage 1 car will see faster turbo spool but will not see a huge improvement over standard

It's an incredible platform from the factory — and with a Stage 1 remap it becomes the car Ford should have built in the first place

Milltek Cat-Back Exhaust - S4 (B9) - Sport Diff Cars Only System Options:Non-Resonated - Polished GT100 Tips (SSXAU700) Visit Wayside Performance in CoventryMilltek Cat Back Exhaust S4 (B9) Sport Diff Cars Only Pipework Diameter 2. 50" (63. 50mm) Kit Includes: LH Downpipe RH Downpipe LH Front Section (Road = With Silencer Race = Without Silencer) RH Front Section (Road = With Silencer Race = Without Silencer) Centre Connecting Pipe LH Rear Silencer with Valve RH Rear Silencer with Valve LH Mounting Bracket RH Mounting Bracket Tailpipes AssemblyNotes: Only suitable for Sport Diff Cars Vehicle Fitment