Moroso 25165 Exhaust Port Blockoff Plates Small Block Mopar 273-360

The Moroso 25165 exhaust port blockoff plates provide an effective solution for protecting Small Block Mopar engines during storage, transport, or painting. These blockoff plates seal the exhaust ports to prevent dirt, debris, and foreign objects from entering the engine when it's not in use.

Key Features:

• Designed specifically for Chrysler/Mopar 273-360 cubic inch engines
• Durable aluminum construction with natural finish
• Single-piece design for easy installation and removal
• Sold as a pair (2 pieces) to cover both exhaust ports
• Ideal for engine storage, rebuilds, or painting applications

These exhaust port blockoff plates are essential tools for engine builders and mechanics who need to keep their Mopar small block engines protected during work or storage. The aluminum construction provides long-lasting durability while remaining lightweight and easy to handle.