2011-2023 Superduty 6.7L Air To Water intercooler Kit Raw Performance (315045100)Description The PPE high performance water to air Intercooler adds both style and performance to your 6. 7L Power Stroke. The PPE intercooler has increased cooling efficiency due to its all aluminum Bar and Plate style construction, superior fin layout, and 50 Percent larger core. PPE has also redesigned the coolant's distribution path to maximize the cooling capacity and efficiency. Cooler and denser charge air can also help reduce exhaust gas