Audi logoAudi A3 1.8 TSI 2WD

2008 to 2012

1. Cast Downpipe with HJS High Flow Sports Cat - with HJS HQ 200 Cell High Flow Sports Cat. For Fitment to Milltek Sport 2.75" cat-back systems only. Requires a Stage 2 ECU remap
Part Description Tailpipe Style
· Cast Large Bore Downpipe with 200cell HJS Catalyst
· Connecting Pipe
 
Pipe Diameter: 76.20mm (3.00")

 

2. Cast Downpipe with Race Cat - with 200 Cell Race Cat. For Fitment to Milltek Sport 2.75" cat-back systems only. Requires a Stage 2 ECU remap
Part Description Tailpipe Style
· Cast Large Bore Downpipe with 200cell Race Catalyst
· Connecting Pipe
 
Pipe Diameter: 76.20mm (3.00")

 

3. Cat-back - Non-resonated (louder)
Part Description Tailpipe Style
· Connecting Pipe (for installing Milltek system to OE downpipe)
· Non-Resonated Centre Section
· Rear Silencer
· Tailpipe Assembly Twin 80mm Jet
 
Pipe Diameter: 69.85mm (2.75")

 

4. Cat-back - Resonated (quieter)
Part Description Tailpipe Style
· Connecting Pipe (for installing Milltek system to OE downpipe)
· Resonated Centre Section
· Rear Silencer
· Tailpipe Assembly Twin 80mm Jet
 
Pipe Diameter: 69.85mm (2.75")

 

5. Turbo-back including Hi-Flow Sports Cat - Requires a Stage 2 ECU remap
Part Description Tailpipe Style
· Cast Large Bore Downpipe with 200cell HJS Catalyst
· Connecting Pipe
· Resonated Centre Section
· Rear Silencer
· Tailpipe Assembly Twin 80mm Jet
 
Pipe Diameter: 69.85mm (2.75")