- Essential component for performing displacement on demand (dod) deletes.
- Precision-machined aluminium plate seals oil riser towers effectively.
- Stealth black finish resists oil staining, engine heat, and corrosion.
- Maintains oil system pressure integrity across modern performance builds.
- Specifically fits gen iv gm ls2, ls3, and related performance blocks.
Designed for Gen IV GM LS engines, this black aluminium valley plate is essential when performing Displacement on Demand or Active Fuel Management deletes. Precision-machined to block off oil towers cleanly, it ensures optimal oil pressure across all cylinders. Its black finish adds a durable, professional appearance to engine bay retrofits.