FabSpeed Audi TT-RS Secondary Cat Bypass Pipes



Replaces the restrictive factory secondary catalytic converters with freer-flowing straight-through pipes for maximum flow and performance.                                                             



  • Fits Audi TT-RS vehicles


  • Direct bolt-on replacement for the restrictive factory catalytic converters

  • Adds a slight increase to the exhaust volume and improves the tone

  • Constructed from polished T304L stainless steel

  • All Fabspeed performance products are backed by the Fabspeed Lifetime Limited Warranty

NOTE: This product removes the catalytic converters from the vehicle, and as such, is recommended for track and off-road use only.