Hummer Balanced Flow WP System

(((NOTICE))) All international customers only. Please request an invoice by email. Include your postal code and a list of items wanted. We will email you an invoice. DO NOT BUY DIRECTLY FROM SITE. Thank you.

AK and HI customers need to contact us for an invoice on this item.

Product Price: USD 699.99

This system is one of the best upgrades to the cooling system you can do. We have to trim the OD of the fan down and balance it on Hummers to fit inside the shroud. So there can be a lead time of one week on these.

You get the:

  1. High flow Balanced Flow water pump w/gasket witch flows closer to 50-50% to each side of the block. Unlike previous designs that could starve #8 cylinder of coolant causing many issues.
  2. The severe duty fan clutch.
  3. 21″ diameter Duramax fan blade. This blade is proven to pull much more air than a metal stock blade or an electric fan will.


If you have the dual thermostat you will benefit from our (BRF) Bypass Restrictor Fitting.

These parts are also available separately. Email for info.

Notice: will be shipped in two boxes due to size and weight.

See also different:
  • cooling
  • << return to products