Radium Engineering Fuel Surge Tank Mtg Bracket Frame/Rail Mount vendor_Revel The TurboXS Catback Adapter is

The TurboXS Catback Adapter is required if you want to connect the TurboXS Downpipe to an aftermarket catback exhaust that is not a TurboXS Turboback or Stealthback

Part #: BC3961

Or just want a spare

GG WAGON MY05-06(9/2004-8/2006)

Radium Engineering Fuel Surge Tank Mtg Bracket Frame/Rail Mount vendor_Revel The TurboXS Catback Adapter isPart #: 13 0011 The fuel surge tank can be mounted anywhere in the vehicle. However, mounting near collision prone areas, heat sources, or moving parts such as suspension components should be avoided. Note: All of the single pump FSTs listed above can be mounted anywhere from vertical to horizontal. However, the dual pump FSTs cannot be mounted completely horizontal because the pickups are on opposing sides of one another internally. Floor and Wall