2004.5-2005 Duramax LLY PPE Bridge Manifold 2pc Adapts (115053400)
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.
- Stage 5R Transmission Upgrade Without Converter
- C1, C2, C3, C4 included
- Valve body recalibration kit, boost valve, pump shim and gaskets
- Sold As A Kit
GM Duramax
2004.5-2005 LLY
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