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.
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)