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![Load image into Gallery viewer, Glacier Diesel Power | 1998.5-2007 Dodge Ram 5.9L Cummins Pro-Flo Grid Heater Block](http://www.glacierdieselpower.com/cdn/shop/products/F198781589_922dc37e-2f86-4a50-aa4b-0e0096991ab9_400x@2x.jpg?v=1687449261)
The Pro-Flo is a solid, billet aluminum riser that replace the restrictive grid heater block on all 1998.5-2007 Cummins 5.9 powered Dodge Rams. When every last CFM of cold air counts the Pro-Flo lets it in!
Maximum air flow for modified trucks and trucks not requiring grid heaters.
Note: Two new Cummins intake manifold gasket required!
Product Details
The Pro-Flo is a solid, billet aluminum riser that replace the restrictive grid heater block on all 1998.5-2007 Cummins 5.9 powered Dodge Rams. When every last CFM of cold air counts the Pro-Flo lets it in!
Maximum air flow for modified trucks and trucks not requiring grid heaters.
Note: Two new Cummins intake manifold gasket required!