Integrated Engineering Cast Catted Down Pipe Audi S3 8V 2014+/TT 8S 2015+ SmartBox turbo noise is kept to

turbo noise is kept to a minimum and the often desired spool sound is missing

0T FSI and 1

Use the piston fitment guide in the technical specs tab to verify factory piston compatibility

and of course the DV+ performance benefits

BMW 1 F40 M-Pack 2019 -BMW 1 F40 M135i 2019 -

Integrated Engineering Cast Catted Down Pipe Audi S3 8V 2014+/TT 8S 2015+ SmartBox turbo noise is kept toDESCRIPTION When upgrading your VW MK7 Golf R or Audi 8V S3 to stage 2 software you will also need to reduce the back pressure caused by the small diameter stock pipe. With the exhaust system flowing better performance gains are achieved, sound is increased, and turbo lag is reduced. IE engineers guarantee a perfect fit by designing all IE downpipes in house using the latest technology. Digital scanning is using to scan the entire environment which