Integrated Engineering Cast Catted Down Pipe Audi S3 8V 2014+/TT 8S 2015+ SmartBox and of course the DV+

and of course the DV+ performance benefits

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

10/2009 - 01/2015 Subaru Liberty Gen 5 GT BM9 BR9 EJ25 Turbo

The smooth transitions and larger interior diameter also help to reduce turbulence and the thick aluminum piping isolates engine heat from the cold charge air

Integrated Engineering Cast Catted Down Pipe Audi S3 8V 2014+/TT 8S 2015+ SmartBox and of course the DV+DESCRIPTION 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