The Story
Fitment
| Year Range | 2004.5-2005 |
| Engine | Duramax |
High-Flow Intake Bridge Manifold Kit
Upgrade the notoriously undersized stock bridge manifold in your LLY to the bigger and better PPE bridge manifold. Cast from A356.0-T6 heat-treated aluminum alloy, this bridge manifold delivers durability, increased airflow, and improved heat management.
Boost leak is another common issue on the stock bridge manifold/tube, because of the lack of physical connection between the two components. The PPE intake manifold tube is securely bolted to the bridge manifold and sealed with an O-ring to prevent boost leaks.
Kit includes all necessary hardware, upper and lower manifold gaskets.
Note: PPE Lower Intake Manifold Kit SKU 115051500 is required for the installation of this kit because of the larger bridge manifold outlets.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Fitment
| Year Range | 2004.5-2005 |
| Engine | Duramax |
High-Flow Intake Bridge Manifold Kit
Upgrade the notoriously undersized stock bridge manifold in your LLY to the bigger and better PPE bridge manifold. Cast from A356.0-T6 heat-treated aluminum alloy, this bridge manifold delivers durability, increased airflow, and improved heat management.
Boost leak is another common issue on the stock bridge manifold/tube, because of the lack of physical connection between the two components. The PPE intake manifold tube is securely bolted to the bridge manifold and sealed with an O-ring to prevent boost leaks.
Kit includes all necessary hardware, upper and lower manifold gaskets.
Note: PPE Lower Intake Manifold Kit SKU 115051500 is required for the installation of this kit because of the larger bridge manifold outlets.
