VW Audi 2.0 TFSi inconel Exhaust Valve kit

Information Manufacturer Audi, VW

  Supertech high performance valves are the choice of TSR for all our high performance engine builds. Made from the finest materials and to strict tolerances Supertech ensure optimum flow and...

  Supertech high performance valves are the choice of TSR for all our high performance engine builds. Made from the finest materials and to strict tolerances Supertech ensure optimum flow and...

  The R8 springs are stronger than stock tfsi and as standard are built to deal with very high rpm's. These are a budget alternative to the Supertech kits that work well.  OE number 06E 109...