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Dodge 24 Valve Diesel Performance

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Turbonetics (Spearco) Dodge Cummins 2003-2006

Cummins Intercooler


Lowering the intake temperature has a dramatic effect on reducing exhaust gas temps. We know you want to pull longer, steeper, and heavier and having the very best intercooler makes it possible. For every degree the intake temp is lowered, just as much exhaust gas temperature can be reduced. Spearco's bar and plate core technology utilizes aerospace grade aluminum that are vacuum brazed under strict conditions. They are capable of withstanding the highest pressure as compared to standard conventional tube and fin intercooler cores. Each core is uniquely designed with a fin combination to achieve the maximum effectiveness with minimal pressure drop. Our bar and plate design has a uniform dimension across the entire core as compared to the standard tube and fin design that utilizes a larger header plate. Core is 3W*27.5T*30L Each Spearco Racing Intercooler features hand fabricated end tanks, CNC machined lips on all inlet and outlet tubes to prevent hose slippage, and are individually pressure tested to guarantee leak-free performance.


Intercooler kit for 2003-2006 Cummins truck



  • 20003 - 2006 Dsodge Cummins