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streamlined end tanks optimize airflow and air density
The Banks Ram-Air Differential Cover is constructed from A380 aluminum diecast featuring internal and external cooling fins
The running boards come with an easy to install wiring kit that makes your setup easier to install
Internal Regulator
6L Duramax LLY/LBZ
BANKS POWER TECHNI-COOLER INTERCOOLER SYSTEM Style:2002-2004 streamlined end tanks optimize airflowSuperior to stock, everything about Banks Techni Cooler Intercooler system is bigger: the mandrel bent 3" high flow boost tubes the large, high efficiency all aluminum end tanks the wide open inlet and outlet and the 25% larger core area with a whopping 34% improvement in volume. Techni Cooler dramatically increases the cooling capacity by balancing the richer fuel mixture with greater airflow and cooler, denser air. Denser air has more oxygen, which