PPE
GM, Ford, and Dodge make strong, reliable diesel engines. PPE makes those engines even better. Pacific Performance Engineering (PPE) was founded in 1985 and has been developing new ways to enhance diesel performance ever since. Its impressive lineup of products includes programmers, fuel system kits, exhaust manifolds, transmission components, differential covers, and more. These products are designed to increase power, enhance torque, improve fuel economy, or optimize other modifications for total performance