Exh. Block Off Storage Plate Set GM Gen V LT

The Exh. Block Off Storage Plate Set GM Gen V LT from MOROSO is a precision-engineered aluminum blockoff plate designed for Gen V LT-series engines. This exhaust port blockoff solution eliminates unused exhaust ports on modern GM performance engines, providing a clean, factory-finished appearance while protecting internal engine components from debris and contamination. Built for enthusiasts, engine builders, and OEM restoration projects, this one-piece aluminum set delivers both functional protection and aesthetic refinement.

Constructed from lightweight aluminum in a natural finish, the Exh. Block Off Storage Plate Set features a durable one-piece design that bolts securely to exhaust ports on Gen V LT-series engines without modification. The natural aluminum finish resists corrosion and blends seamlessly with factory engine aesthetics, while the precision-fit design ensures no gasket leakage or fitment gaps. Each set arrives as a pair, providing complete blockoff coverage for dual exhaust port configurations typical of modern LT engine platforms. The compact 24.9-inch overall length and lightweight 0.69-pound construction make installation straightforward without requiring engine disassembly or extensive modifications.

Engine builders, restorationists, and performance enthusiasts working with GM Gen V LT-series powerplants benefit from this blockoff solution when consolidating exhaust configurations or protecting port openings in custom engine builds. Whether upgrading to a single-turbo setup, installing a dedicated exhaust manifold, or completing an OEM-style engine bay, this plate set prevents unwanted air entry and maintains engine bay cleanliness. Installation requires basic hand tools and takes approximately 15–30 minutes per side. The pair configuration ensures complete coverage across both exhaust port locations standard on LT Gen V engines, making it essential for any serious LT-series platform modification or restoration.