Integrated Engineering Cast Catted Down Pipe Audi S3 8V 2014+/TT 8S 2015+ SmartBox The smooth transitions and larger

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

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

0T FSI and 1

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

Outside Width: 7 in (178 mm)

Integrated Engineering Cast Catted Down Pipe Audi S3 8V 2014+/TT 8S 2015+ SmartBox The smooth transitions and largerDESCRIPTION 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