PPEI Transmission Tuning For 2013-2018 RAM 6.7L Cummins 68RFE 2018-2023 Lincoln Navigator Enhances low and mid-range horsepower

Enhances low and mid-range horsepower and torque

The latest CNC precision robotic manufacturing techniques are used to ensure that the exhaust kit’s direct-fit design bolts on easily to enable hassle-free installation

2 year warranty on all Motorcraft and BD Diesel parts

Reliable and durable upgrade for off-road driving

Thicker blades for increased durability at higher temperatures

PPEI Transmission Tuning For 2013-2018 RAM 6.7L Cummins 68RFE 2018-2023 Lincoln Navigator Enhances low and mid-range horsepowerExtend your transmission life and increase your fuel economy with PPEI Transmission tuning! A MUST for tuned trucks with additional torque. The refined shift points get rid of the low rpm Lazy feel these trucks have that force the driver to stab the throttle for a downshift not cool and a fuel economy killer! For vehicles with larger turbochargers, PPEI transmission tuning is a must to get the engine back into a rpm range to match the torque curve of