Fleece | GM LSR Freedom Series Standard Deck Solid Aluminum Block

The FPE-LSR-FMJ-SD10X is an aluminum Gen IV LS Standard Deck Race Block designed for high-performance applications. It features a cross-braced lifter valley, heavy-duty deck thickness, and enhanced design for durability and reliability.

• The description claims the block provides added structural integrity and individual drain backs.
• The description claims a robust 0.750-inch deck thickness for enhanced durability.
• The description claims an enhanced design with additional stock to the front and rear valley walls and minimum 0.625-inch skirt wall thickness.