Milltek Cat-Back Exhaust - S4 (B9) - Sport Diff Cars Only System Options:Non-Resonated - Polished GT100 Tips (SSXAU700) an upgraded manifold on a

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

Standard intercoolerAir temp into intercooler: 139 degreesAir temp out of intercooler: 69 degrees

Milltek Cast High Flow Downpipe Options - SEAT Leon Cupra 300 (ST 4x4)

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

Milltek Cat-Back Exhaust - S4 (B9) - Sport Diff Cars Only System Options:Non-Resonated - Polished GT100 Tips (SSXAU700) an upgraded manifold on aMilltek 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