Upgrade your 2011-2016 Chevy or GMC 6.6L Duramax diesel engine with the Banks Power Techni-Cooler Intercooler System, designed for superior cooling and increased power output. This system features a thicker core with 95% greater volume, providing enhanced cooling capacity that maintains steady power even under extreme temperatures. The high-efficiency, custom-machined cast end tanks with wide-open inlet and outlet significantly improve airflow, boasting a 69% increase in flow area over stock configurations. This results in cooler exhaust gas temperatures (EGTs), better fuel economy, and increased engine durability. The included mandrel-bent boost tubes, finished in durable red powder coating, reduce boost pressure loss and pack cool, dense air into the cylinders, delivering higher air density and optimized combustion. This comprehensive upgrade kit includes all necessary hardware for straightforward installation, making it an excellent choice for serious enthusiasts seeking reliable, sustained performance. The system's design enhances airflow efficiency, contributes to lower EGTs, and supports higher continuous power levels without compromising engine longevity. With a two-year warranty, the Banks Techni-Cooler System is a proven solution to maximize your truck’s performance potential while maintaining compliance with EPA standards. Whether used for towing or daily driving, this intercooler upgrade ensures your engine runs cooler, more efficiently, and with improved overall responsiveness, making it a must-have for Duramax owners seeking maximum performance and reliability.
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