Edge Products' Diesel Stage 1 Performance Kits are the perfect option for getting the best bang for your buck when optimizing your diesel trucks power, fuel efficiency and overall driveability! These performance kits combine an industry-leading tuning and monitoring programmer with the state-of-the-art Jammer intake system, providing the ultimate driving experience. Edge Products bundles superior performance with value into 1 convenient kit that will put your diesel truck ahead of the competition. Kits available for most models of Ford, Dodge and GM diesel trucks.