Top Secret Imagine, the last EGR cooler you will need to buy for your truck. M1M EGR Coolers has invested many years in the our leading edge research facility located near Chicago, Illinois our Engineers repeatedly subjected our EGR cooler design to catastrophic cooling events and they came back for more. Contact M1M EGR Coolers to learn more about our history of innovation and how we can help overcome your next cooling challenge. www.egr-cooler.com EGR Cooler upgrade for your Pro Star truck Bend-a-Flex: Individual Bend-a-Flex tubes absorb thermal stresses. Shhhh...the secret is in the tubes. Called Bend-A-Flex™, our proven system is designed to withstand non-standard coolant events that can occur at any time. No more EGR cooler failures due to the lack of coolant. Bend-a-Flex Unmatched Thermal Durability TM * TM * Toll Free: 1-844-616-COOL (2665) Email: [email protected]