Integrated Engineering Cast Catted Down Pipe Audi Golf GTI MK7 2013+/A3 8V 2014+ SmartBox our FDS technology uses precisely

our FDS technology uses precisely shaped and placed fins cast into the intake plenum to fully take advantage of the large core volume effectively using the entire core

2010-2015 Volkswagen Passat 3C B7

The filter included in this kit is the biggest available on the market

2009 - 2013 Lexus IS350 Sedan

Keep your engine running clean

Integrated Engineering Cast Catted Down Pipe Audi Golf GTI MK7 2013+/A3 8V 2014+ SmartBox our FDS technology uses preciselyDESCRIPTION When upgrading your VW MK7 or Audi 8V A3 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 ensures