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Down Pipes and Flanges

Down Pipes and Flanges

Looking for the perfect flange to fabricate your exhaust system to the back of your turbo?  Check out our 4" and 5" flanges!

  • 5" Down Pipe for S400/S410 Turbo 5" Down Pipe for S400/S410 Turbo
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    5" Down Pipe for S400/S410 Turbo

    Momentum Worx

    $400.00
    This down pipe fits S400/S410 turbos with marmon style exhaust flanges.  This down pipe comes off the turbo and ended in 5" diameter for easy fabrication into your existing exhaust system.  EGT bung incorporated into the design...
    $400.00
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  • 4" Reduced Down Pipe for S400/S410 Turbo 4" Reduced Down Pipe for S400/S410 Turbo
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    4" Reduced Down Pipe for S400/S410 Turbo

    Momentum Worx

    $400.00
    This down pipe fits S400/S410 turbos with marmon style exhaust flanges.  This down pipe reduces the 5" outlet to a 4" pipe for easy fabrication into your existing exhaust system.  EGT bung incorporated into the design.  TIG welded right...
    $400.00
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  • S500 Full Marmon Exhaust Flange Adapter Adapter flange mounted on the turbine housing
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    S500 Full Marmon Exhaust Flange Adapter

    Momentum Worx

    $185.00
    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...
    $185.00
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  • 4" Reduced Exhaust Outlet for S400/S410 Turbo 4" Reduced Exhaust Outlet for S400/S410 Turbo
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    4" Reduced Exhaust Outlet for S400/S410 Turbo

    Momentum Worx

    $150.00
    This exhaust adapter fits S400/S410 turbos with marmon style exhaust flanges.  This down pipe comes off the turbo and reduces down to 4" diameter for easy fabrication into your existing exhaust system.   Universal fitment for vehicle...
    $150.00
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  • 5" Exhaust Outlet for S400/S410 Turbo 5" Exhaust Outlet for S400/S410 Turbo
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    5" Exhaust Outlet for S400/S410 Turbo

    Momentum Worx

    $75.00
    This exhaust adapter fits S400/S410 turbos with marmon style exhaust flanges.  This down pipe comes off the turbo ends in 5" diameter for easy fabrication into your existing exhaust system.   Universal fitment for vehicle application, but...
    $75.00
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  • 5" Exhaust Outlet for S500 Turbo 5" Exhaust Outlet for S500 Turbo
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    5" Exhaust Outlet for S500 Turbo

    Momentum Worx

    $100.00
    This exhaust adapter fits S500 turbos with v-band style exhaust flanges.  This down pipe comes off the turbo ends in 5" diameter for easy fabrication into your existing exhaust system.  Includes clamp for attaching adapter to turbine housing...
    $100.00
    Add to Cart