Milltek Downpipe Options - Audi TTS Mk2 TT (8J) This reduces the conductive heat

This reduces the conductive heat transfer and therefore allows power to remain more constant since the inlet does not heat soak as quickly as the stock inlet does

a laser cut heat shield

so you will need to add the number required

and filters much of the drivetrain's vibration but with a design that very significantly reduces the movement on each

Jamsport or a similar Big Turbo conversion

Milltek Downpipe Options - Audi TTS Mk2 TT (8J) This reduces the conductive heatMilltek Downpipe Options Audi TTS Mk2 Pipework Diameter 3. 00" (76. 20mm) Kit Includes: Cast Largebore Downpipes (De Cat = No Cats Sports Cat = With Sports Cat) Downpipe Mounting Bracket Link PipeNotes: ONLY TO BE USED WITH MILLTEK 2. 76" CAT BACK SYSTEM WILL NOT FIT OE SYSTEM OR MILLTEK 3. 00" SYSTEM Vehicle needs to be fitted with an upgrade dogbone mount before or when fitting this downpipe. Vehicle Fitment Exhausts Exhausts Cat back systems Shop