PDI Turbo Elbow Kit 90 Degree Turbo PDI has taken the industry-leading

PDI has taken the industry-leading tuning that has delivered unbeatable results for efficiency and power and packaged it within a simple hand-held design

Detroit 60 Series

reducing wear and extending the lifespan of your engine

designed specifically for Caterpillar engines

Chrome cover dresses up top of radiator

PDI Turbo Elbow Kit 90 Degree Turbo PDI has taken the industry-leading* Required With Turbo & Manifold Purchase on 3406E, C15 & C16 Applications Our 90 degree elbow kit is designed to have a balanced airflow and keep exhaust temperatures within the elbow the keep overall temperatures down. This part has been cast to ensure no weld breaks or issues. This part is required when purchasing a turbo and manifold on a 3406E, a C15 or a C16. Combining the PDI turbo and exhaust manifold will increase fuel efficiency, horsepower