Audi TT Mk2 TTS quattro
2008 to 2014
Turbo-back including Hi-Flow Sports Cat
Cast Downpipe with 200 cell HJS High Flow Cat. Requires a Stage 2 ECU remap
System Number: SSXAU311
Consists of:
Tailpipe Style:
1 x Cast Large Bore Downpipe with 200cell HJS Catalyst {Replaces MSAU342}
1 x Downpipe Mounting Bracket
1 x Link Pipe
1 x Centre Silencer Assembly
1 x Link Pipe
1 x Rear Silencer Assembly (inc. Tips)
Quad Special
Pipe Ø: 2.75" (69.85mm), catback and 3" (76.20mm) downpipe/catalyst *
Large Bore Downpipe and Hi-Flow Sports Cat
Must be fitted with the Milltek Sport 3-inch Race cat-back systems and requires a Stage 2 ECU remapLarge-bore Downpipe and De-cat
Must be fitted with the Milltek Sport 2.75" cat-back systems and requires a Stage 2 ECU remapThis product is:
Race/Track Only
System Number: SSXAU747
Consists of:
Tailpipe Style:
1 x Cast Large Bore Downpipe with De-cat {Replaces MSAU342REP}
1 x Link Pipe
Pipe Ø: 3.00" (76.20mm) *
Large-bore Downpipe and De-cat
Must be fitted with the Milltek Sport 3-inch Race cat-back systems and requires a Stage 2 ECU remapThis product is:
Race/Track Only
System Number: SSXVW216
Consists of:
Tailpipe Style:
1 x Cast Large Bore Downpipe with De-cat {Replaces MSAU342REP}
1 x Connecting Pipe for MSAU342 to MSVW399/MSVW399REP
Pipe Ø: 3.00" (76.20mm) *
Cast Downpipe with HJS High Flow Sports Cat
Cast Downpipe with 200 Cell HJS High Flow Cat. For use with the 2.75 and requires a Stage 2 ECU remap.Cat-back
Non-resonated (louder)Cat-back
Resonated (quieter)* Pipe sizes may vary from part-to-part. Pipe diameters are indicative of the system as a whole and do not necessarily mean every part is of a uniform size.