Momentum Worx

S500 Full Marmon Exhaust Flange Adapter

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  • S500 Full Marmon Exhaust Flange Adapter
  • Adapter flange mounted on the turbine housing
  • Marmon exhaust down pipe mounted to the flange


The BorgWarner S500SX turbo is a popular upgrade for CAT (and others!) customers looking to make BIG POWER.  Whats not popular, is the flat face v-band outlet that the S400 uses. The more common connection that most heavy duty diesel engines utilize is the full marmot flange.  AKA - the flange that every single turbo cat and detroit series 60 uses. 

So instead of hacking your downpipe up to weld a v-band flange on, you can use this bolt on adapter that turns the flat face v-band into the common full marmon style flange. 

Kit includes adapter flange, and v-band clamp to mount adapter to S500 turbine housing.  You will need to reuse your current downpipes clamp.  

*Exhaust outlet not included, for illustration purposes only 

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