HE351 Exhaust Housing Upgrade

HE341 HE351 Exhaust Housing Upgrade

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Details:

  • HE351 HE351CW HE341 Turbine Housing Upgrade
  • 67mm x 76mm HX40 Turbine Wheel + Turbine Housing
  • Reduce EGTs
  • Lower Drive Pressure
  • Increase Spool Up (because of 76mm exducer of turbine)
  • Brand New Turbine Housing
  • Direct Replacement of HE341 HE351 HE351 Turbine Housing
  • Great To Replace Old Cracked Turbine Housing and Prevent New Turbine Housing From Cracking by Using Larger Turbine Wheel to Reduce Exhaust Temperature

The HE351 HE351CW and HE341 All Have Problems with Excessive Hot EGTs in Towing Condition.  Our Turbine Housing and Turbine Wheel is Designed To Reduce Your EGTs as Much as 400 Degrees. One of Our Customers saw a 400 Degree Temperature Drop From 1600 Degrees to 1060 Degrees Fahrenheit in Towing Conditions Through the Mountains of Montana.

This Is the same Turbine Housing and Turbine Wheel, that we use in all of Our Upgrades for the HE351, HE351CW, and HE341. This Turbine Housing and Wheel Upgrade Is an Excellent Bolt on Upgrade for the HE351 and HE351CW Because the HE351 already has a 60 x 86 HX40 Compressor Wheel.

This Turbine Housing and Wheel Upgrade will Reduce Drive Pressure, Lower EGTs, Increase Fuel Economy, and Unleash up to 700 Horsepower (Dyno Proven with our 67x89x95 Billet Compressor Wheel In Combination with This Turbine Housing and Wheel)

Buy HE351 HE351CW HE341 Turbine Housing and 67mm Turbine Wheel:

HE351 Exhaust Housing Upgrade

Buy he351 67 mm turbine housing
Buy He351cw 67 x 76 turbine wheel shaft (machining factory turbine required )

Keywords:

  • He351 Turbine Housing
  • HE351CW Turbine Housing
  • Holset HE351 Exhaust Housing
  • HE351 Turbo Exhaust Housing
  • He351 Housing
  • HE351 Exhaust Housing Upgrade
  • HY35 Turbine Housing (will Fit HY35 Bearing Housing, but Will Not Fit HY35 Original Downpipe)

Comments

comments

6 thoughts on “HE351 Exhaust Housing Upgrade

  1. Kevin McDonald

    Is it possible to modify the Holset Center section to utilize ball bearings? I Have an he351cw on my 4g63 and if it could spool faster it would rule. How much would the 67 mm turbine and housing lower spooling rpms on a 4g63?

    I

    Reply
    1. Austin Post author

      The larger turbine and housing help gain spool because of the 76 mm inducer of the turbine vs the 65 mm inducer of turbine.

      Reply
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  3. Daniel

    So I have the wicked wheel 2. And as you stated I never did do the exhaust turbine and housing … wondering if I just but this kit and throw on the wicked wheel 2 and it’ll all go back together on my 06 5.9 6 speed manual with the he 351. Also wondering if it will sound similar to the holset cheetah. That’s one of my main goals. I love that sound. It just my daily driver. Occasionally pull about 10,000 3x a year or less

    Reply
  4. Daniel Thiel

    Should I use my stock compressor wheel for this set up or should I use the wicked wheel 2 that I have? 2006 5.9

    I put the wicked wheel 2 on my stock turbo and spores better but it seems to run hotter I don’t like that

    Reply
    1. Austin Post author

      If you upgrade the turbine wheel then you will see a reduction in EGTs, usually 400 degrees less than stock with this turbine upgrade.

      Reply

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