Speed Engineering LS Rear Steam Vent Plugs | 26-1105
Speed Engineering billet rear steam-vent plugs for GM LS engines. These plugs provide a clean solution for closing the rear cylinder-head steam ports when using a front-crossover cooling layout.
- Billet construction
- Installation hardware included
- Designed for rear LS cylinder-head steam ports
- Speed Engineering part number 26-1105
Confirm the steam-port layout and cooling-system configuration for your engine before ordering.
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