Duramax ProMax SXE Turbo Kit

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  • Regular price $2,205.00


The HT Turbo PROMAX is back! Using your choice of four turbo sizes from the S300 SX-E line of Borg Warner turbos and an all new .83 a/r Wastegated T4 exhaust housing you can expect excellent spool-up and drivability for towing, daily driving and performance. For applications from 350-700hp

-S300SX-E based turbos
-Forged Mill Wheel
-360 Degree Thrust Bearing
-High Flow Compressor Cover
-.83 T4 Wastegated Quick Spool Housing

63/68/.83 - OEM Replacement/Heavy Towing (350-550hp)
64/74/.83 - Mild Performance/Heavy Towing (400-600hp)
66/74/.83 - Hot Performance/Light Towing (400-650hp)
69/74/.83 - Hot Performance/Light Towing (450-700hp)

Kit Includes:
-T4 Cast Pedestal
-2pc HX40 Downpipe
-Intake Elbow (works with factory style or replacement style intakes)
-Driver Side Transmission Dipstick Tube
-Oil Feed Line w/ required fittings
-Oil Drain Line Adapter
-Coolant Bypass Plugs
-4" Silicone Inlet Boot
-Required Clamps & Hardware
-Gaskets

Fits 2001-2004 LB7 Federal Emission trucks. Can be used on 2004.5-2010 but will require intake and EGR provisions not included.

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