Tag Archives: HX35 Turbo Upgrade

Holset HX35 Turbine Housing Machining

Holset HX35 Turbine Housing Machining

At Turbo Lab we can Machine your HX35, H1C, or HX40 Turbine Housing to a larger Turbine Wheel. The Factory HX35 Turbine Wheel is 60mm x 70mm, and the Turbine Housing can be Machined to the HX40 64mm x 76mm and the HX40 67 mm x 76mm Turbine Wheel. Machining Your Turbine Housing for the Larger Turbine Wheel, will Help Lower EGTs, and Drive Pressure Significantly.

You Should Upgrade Your Turbine Wheel or Turbine Housing Size If you have Already Machined Your compressor Housing for an Hx40 60 x 86 Compressor Wheel or Larger. You need to use a Turbine Wheel in Sink with the Compressor Wheels Flow or close. The closer and Flow Rates the Compressor and Turbine Wheel are to each other the more Efficient your Turbo will be and the Faster It will Spool. If you use a 67 x 89 x 95 Billet Compressor Wheel then you Should use a 67mm x 76mm Turbine Wheel. If You use a 64mm x 76mm Turbine, You can Compensate by using a Larger Turbine Housing.

If You need us to Machine your HX35, H1C, or HX40 Turbine Housings, We can do that for You and we have all of our Programs on CNC.  You can Contact Us Here.

Holset HX40 For Sale

Holset HX40 Turbo Upgrade

Holset HX40 T67 67mm x 84mm x 90mm Billet Compressor Wheel Upgrade

We Offer Completely Custom Holset HX40 Turbos For Sale. 

On The Left is an HX40 with a T67 Compressor Wheel, H1E 67 x 76mm Turbine Shaft in a T4 .81 Turbonetics Turbine Housing.

Holset HX35 Turbo Upgrade

 

 

 

 

 

 

 

Holset Cummins H1E H1C HY35 HX35 HX40 HE341 HE351 Turbo Upgrade Options:

Compressor Wheels:

HX40 60 x 86 x 90 7 Blade (Direct Fit For HE351 & HX40 7 Blade) (78lb/min)

HX40 60 x 86 x 90 7 Blade 6mm Tip Height

HX40 63 x 99 x 103 6 Blade

HX40 67 x 84 x 89 7 Blade

HX40 T67 67 x 84 x 89 11 Blade (Shown Above)

HX40 67 x 89 x 95 7 Blade (Most Popular)

 

Turbine Shaft Options:

60mm x 70mm HX35 H1C Turbine

64mm x 76mm HX40 12 Blade Turbine

64mm x 76mm HX40 Super 10 Blade Turbine

67mm x 76mm HX40 12 Blade Turbine

67mm x 76mm HX40 10 Blade Turbine

 Turbine Housing Options:

HY35 HE351 HE341 9cm (Machinable to Variable Turbine Shafts)

HX35 12cm (Machinable to Variable Turbine Shafts)

HX35 14cm (Machinable to Variable Turbine Shafts)

H1C 16cm (Machinable to Variable Turbine Shafts)

H1C 18cm (Machinable to Variable Turbine Shafts)

HX40 19cm T4 Twin Scroll (Machinable to Variable Turbine Shafts)

H1E 22cm T4 Twin Scroll (Machinable to Variable Turbine Shafts)

Garrett, Precision, Turbonetics Turbine Housings (Machining Required):

T3 .63 Vband, 4 Bolt, or 5 Bolt

T3 .82 Vband or 4 Bolt

T4 .81 Open  Vband

T4 .96 Open Vband

T4 Divided .84

T4 Divided 1.15

Please Contact Us To Place an Order For Your Custom Turbo Build

 

Holset HX40 Turbo Upgrade 2

Holset HX40 67 x 89 x 95 7 blade Billet Compressor Wheel Upgrade

HE351 10 Blade 67mm 2

HE351 9cm with 67mm x 76mm 10 Blade Turbine Shaft Upgrade